14 best crabgrass preventions

Product description

Looking for a way to prevent weeds for a beautiful lawn all season long? A single application of Scotts WeedEX Prevent with Halts in the early spring can prevent crabgrass and problem weeds. Rain, snow, or freezing weather won't affect the product performance, so you don't have to worry about the elements after you've applied. Apply easily with a Scotts broadcast, drop, hand-held or Wizz spreader to all lawn and grass types (except dichondra or bentgrass).

• Scotts WeedEX Prevent with Halts prevents crabgrass all season long
• Stops crabgrass before it starts
• Apply in early spring for season-long prevention of crabgrass, Fall application prevents winter weeds such as poa annua, henbit and chickweed
• Effective pre-emergent control of crabgrass, foxtail, spurge, oxalis, and other grassy and broadleaf weeds
• Use on all lawn and grass types (except dichondra or bentgrass)

User questions & answers

Question:	It says early spring application. Will this still work after the weeds have grown or only before they take root
Answer:	Scotts WeedEx Prevent with Halts is a pre-emergent. If applied when the targeted weeds have already germinated, it will not help control them, or prevent them from coming back.
Question:	How many times do I need to apply in the fall for Poa Annua
Answer:	You should only need to apply this product once in the fall before soil temperatures drop below 70°F.
Question:	Will this kill sandburs
Answer:	This is a "PRE-Emergence" which means it will prevent weeds from sprouting. EXCELLENT control from Crabgrass
Question:	Is this a 10lb bag? Does it come in bigger bags
Answer:	Yes, 25 lb, but don’t know if Amazon sells it.

Product features

Apply in Early Spring for Season-Long Prevention of Crabgrass

Looking for a way to prevent weeds for a beautiful lawn all season long? A single application of Scotts WeedEX Prevent with Halts in the early spring can prevent crabgrass and other problem weeds as listed.

Weed Control

Controls the following weeds: crabgrass, foxtail, spurge, barnyardgrass, fall panicum, goosegrass*, henbit, chickweed, poa annua, corn speedwell and oxalis (common yellow woodsorrel).*For goosegrass control, repeat application in 8 weeks.

Stops Crabgrass Before It Starts

Apply in early spring for season-long prevention of crabgrass. Rain, snow, or freezing weather won’t affect the product performance, so you don’t have to worry about the elements after you’ve applied.

Prep & Apply

Apply Scotts WeedEX Prevent with Halts in early spring when the lawn is dry to prevent germination of crabgrass. It’s easy to use; first calculate the size of your lawn with the Scotts MyLawn app to determine coverage amount. Then pour product into your spreader and adjust setting per the product label requirements and apply. One bag treats up to 5,000 sq. ft. See label for full product instructions.

Product description

Scotts Turf Builder Triple Action provides three benefits in one bag; it kills weeds, including dandelions and clover, prevents future weeds like crabgrass and other grassy weeds, all while feeding and strengthening your lawn. Prevents crabgrass for 4 months and feeds to build thick green lawns. Also prevents barnyard grass, fall panicum, foxtail, annual bluegrass, broadleaf weeds, corn speedwell, prostrate spurge, knotweed, purslane, chickweed, henbit and oxalis. Scotts Turf Builder Triple Action is for use on the following grasses, including Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, Fine Fescue, Bermudagrass, Bahiagrass, Centipedegrass, and Zoyiagrass.

• Triple Action – Kills, Prevents and Feeds | Keep people and pets out of the area during application. Do not allow people or pets to enter the treated areas until dusts have settled
• Apply in spring when daytime temperatures are consistently between 60ᵒ F and 80ᵒ F and before the 3rd or 4th mowing | Do not apply to newly seeded or sodded areas until after the 4th mowing. Apply product when dandelions are actively growing
• You must wait at least 6-8 weeks between fertilizer applications | Covers up to 4,000 sq. ft.
• This product contains both a pre-emergent and post-emergent weed control | Would not be a control for spurge
• Use on Bahiagrass, Bermudagrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue | Will not kill actively growing crabgrass but will kill actively growing broadleaf weeds if applied correctly

User questions & answers

Question:	will it hurt st.augustine grass
Answer:	I don’t know but it hurts tall fescue
Question:	Can I use this product with another Scott’s product
Answer:	Yes you can.
Question:	Does this product really grow new grass
Answer:	No this product doesn’t grow new grass there’s no seed it’s fertilizer and weed killer
Question:	I have never used any type of weed or feed product. Can I apply this on my grass in July
Answer:	This product is designed to be applied in the Spring. If you apply in July not only will it be ineffective, but you risk burning your lawn.

Product features

Formulated for Northern Lawns

Scotts Turf Builder Triple Action is for use on Northern grasses like Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue and Fine Fescue.

Innovative Triple Action Formula

Innovative 3-in-1 formula kills dandelion and clover, prevents crabgrass for 4 months, and feeds to build thick, green lawns - Guaranteed or your money back.

Prep & Apply

It’s easy to use; first calculate the size of your lawn with the Scotts My Lawn app to determine coverage amount. Then pour product into your spreader and adjust setting per the product label requirements and apply.

Product description

Looking for a way to prevent weeds for a beautiful lawn all season long? With a single application of Scotts Halts Crabgrass & Grassy Weed Preventer in the early spring, you can stop crabgrass and problem weeds from invading your lawn. No matter the weather—rain, snow or freezing temperatures, once you’ve applied Halts—you don’t have to worry about elements affecting its performance.

• one application prevents crabgrass all season long
• apply in spring to prevent crabgrass and problem weeds all season long
• fall application prevents winter weeds, such as poa annua, henbit and chickweed
• rain, snow or freezing weather after application won't affect product performance
• apply in fall to prevent moss

User questions & answers

Question:	This seems a good deal but the weight is stated at 10lbs and the bags at stores have 15lbs.....maybe not so good
Answer:	I have very high arches and so far have found them comfortable. Caveat: I haven't yet done a full hike in them, though. I'm still at the wearing-in stage.
Question:	Would Scotts crabgrass killer , kill my vegetables too
Answer:	A little stiff but not bad. Very comfortable.
Question:	do you need a spreader
Answer:	Yes ,these shoes with premium synthetic leather and towel cotton lining which will keep your feet dry and warm ! Thanks !
Question:	Crabgrass?....What and when do I apply to kill / get rid of crabgrass
Answer:	yes they do.

Product description

Quali-Pro's Prodiamine 65 WDG provides pre-emergent grass and broadleaf weed control. Flexible application allows for both spring and fall use providing season long crabgrass control. Available in a 5 pound bottle.

• PRE-EMERGENT HERBICIDE: Quali-Pro's Prodiamine 65 WDG provides pre-emergent grass and broadleaf weed control. Flexible application allows for both spring and fall use providing season long crabgrass control. Available in a 5 pound bottle.
• FEATURES & BENEFITS: Excellent tank mix partner with fertilizers and iron solutions
• USE SITES: Nurse, Landscape, Turf, Trees, Golf Courses
• EFFECTIVE AGAINST: Annual bluegrass (Poa annua), Henbit, Knotweed, Chickweed, Spurge, Foxtail, Goosegrass
• ACTIVE INGREDIENT: Prodiamine 65%

User questions & answers

Question:	How often do you need to apply this treatment
Answer:	As often as you want as long as you do not go over the maximum amount for your turf type per year. For some turf types, that is about .83 ounces by weight of this dry granule per 1,000 sq. ft. Most typically people apply this in the late winter or early spring. Many say to put this down when the soil temps are at 55 degrees in the winter/spring, but that is when crabgrass starts to germinate. Many lawn care professionals say to put this down earlier, when the temps are 40 to 45 degrees because it is the bacteria in the soil that break down the product and at these temperatures, the bacteria are pretty much dormant. You apply at 0.185 ounces by weight per 1,000 sq. ft. (for any grass type) and that will give you 3-4 months of protection when put down at those temps above. Put down 0.28 ounces per 1,000 sq. ft. to give 4 months of protection in the fall. I apply when the night time temperatures start dropping into the low 70's and upper 60's. I saw someone say you want this down before the soil temperatures drop to 70 in the late summer/early fall, but I have not confirmed this. So if the day temps are in the 80's and 90's and the night temps are in the 70's or upper 60's, you should still be ahead of the annual weeds you're trying to prevent in the fall.
Question:	Is this product safe for centipede grass thats 1 year old
Answer:	This should be safe on any established grass which typically means the grass has grown enough to be mowed 4+ times. You can put it down a little earlier depending on the grass type, but better safe than sorry. If you put this down too soon you can harm the new grass while it is maturing and if you do this, the prodiamine will stop new grass seed (as well as weeds) from germinating for a few months.
Question:	Will it prevent crabgrass
Answer:	Yes. Prodiamine is broken down by the microbes in the soil, and the microbes do not really start to become very active until the soil temperatures are higher...like 50+ degrees (not 100% positive of what temp here, but you get the idea). Crabgrass seeds start to germinate once the ground temperatures start to reach about 55 degrees. So you can put this down when the ground temperatures are 40-45 degrees and it will still be very effective once the ground temperatures reach ~55 degrees and provide the protection you need, versus waiting until the ground temps are already at 55 degrees and you may be too late. What this does it once the crabgrass and other seeds start to germinate, Prodiamine will stop the roots from progressing once the seeds start to germinate, which kills the plant before it completely germinates and breaks through the soil. What I like to do (heard this from a lawn care professional - YouTube channel 'Pest & Lawn Ginja') is get use a cheap meat thermometer and check the soil temps and once the ground temps are around 55 degrees, put down a different pre-emergent called Dithiopyr. This will also stop seeds from fully germinating as the Prodiamine does, but Dithiopyr also acts as a post-emergent for very young weeds and crabgrass up to 2-3 tillers. So you get early protection and a second layer of protection if required.
Question:	will it work with no pre mixing sprayer connected to water hose? if so, is setting of 2tsp for one gallon will work
Answer:	I wouldn't recommend it. Prodiamine, straight out of the container, is in granular form. Each granule is about 1 mm in diameter. All the hose end sprayers I know of require dispensing of the product as a liquid. For my application, which is to treat for Annual Bluegrass (Poa Annua) in a Zoysia lawn, I used a 3 gallon backpack tank sprayer. I measured 3/4 Tbsp. Prodiamine and poured it into a quart container. I then added 3 cups water and mixed the two together into a concentrate. I then poured the concentrate into the backpack tank sprayer and added water to make 3 gallons. 3 gallons will treat 750 sq. ft. The amount to use is 1/4 Tbsp. Prodiamine per gallon of water. Each gallon will treat 250 sq. ft.There are 3 tsp. in a Tbsp.

Product description

Get your lawn off to a great start with an early spring feeding! Use Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food to keep your lawn protected from crabgrass all season long. Apply it early in the spring to stop crabgrass and other grassy and broadleaf weeds, like Chickweed and Poa annua. Protects your lawn all season long. In addition, the lawn food feeds your lawn for a fast green-up after winter.

• Stops crabgrass before it invades and protects your lawn all season
• Feeds for a fast green-up after winter
• Rain, snow or freezing conditions after application won't affect product performance
• For best results, lawn should receive 1/4 to 1/2 inch of water from rainfall or watering within 2-3 days after application
• Not for use on dichondra or bentgrass lawns
• Winter conditions after application won't affect product performance
• Sunlight Exposure: Full-Sun

User questions & answers

Question:	It is ok to put Weed and Feed after putting this product but before 30 days are over. Says at the back to wait for 30 days before another application
Answer:	You would want to wait the entire time before applying another product with fertilizer. If you have broadleaf weeds now, you can spot treat with Ortho Weed B Gon.
Question:	I just applied Crabgrass preventer. How long must i wait to lay down seed to grow grass
Answer:	In what I’ve read before, 6-8 weeks. At that point you should wait until fall, which is there ideal grass time in most climates. It gives the grass a chance to start growing on top, then winterize and grow strong roots so that spring will be awesome. About 3 years now I’ve been applying this strategy and find my grass is greener than all the neighbors. There is one neighbor who has a thicker lawn but he has a different slope in his yard and has been at it much longer. I will overtake him!
Question:	How soon can I throw down some new seed? I would like more kentucky blue in my lawn
Answer:	you have created a force field. only way is to put down new loam 1/2'' thick then seed . late august aerate lawn then seed,& do it like your feeding the chicken & those hens are hungry. next year you will not believe, keep your deck clean & blades sharp. GOOD LUCK
Question:	Okay to use in August
Answer:	I have Poa Annua and have been doing a lot of research on it. Many websites with information about Poa Annua say for effective control, besides Spring treatment it is good to put pre emergent down in August/September. Here is a quote from the Purdue University Extension website: "Poa annua is a winter annual that germinates in the late summer/early fall once soil temperatures fall below 70o F. Seedlings mature in the fall, overwinter in a vegetative state, and flower and produce seed in late spring and early summer." I just chatted with Scott's website and they said this product can be effective when used in this manner. I plan to apply it then AND next Spring. Most of the lawns in my development have been taken over by Poa Annua but I am still fighting the fight and hope to win or at least keep it to a minimum.

Product features

Get An Early Start This Spring

Protect your lawn all season long against listed weeds, including crabgrass, all while feeding for a fast green-up after winter.

When To Apply To Prevent Weeds

Apply in early spring to prevent the germination of crabgrass, chickweed, poa annua, and other common lawn weeds, before they start to spread. Apply before the 3rd or 4th mowing to protect all season long.

Tips For Lawn Care Success

First, regular feedings help your lawn look it’s best and provide the nutrients it needs to withstand the stress of weeds, weather and activity. Secondly, after you mow leave the grass clippings on the lawn. This allows grass to use water more effectively. Finally water, utilize nature’s sprinkler as much as possible. When you do have to water, do it between 6 and 10 am - less water is lost to evaporation and more reaches the roots.

Product description

The power is in your hands to keep your landscape in line – unleash it with Spectracide lawn and garden products. Our easy-to-use, fast-acting insect, lawn disease and weed control solutions help you tame lawn and landscape invaders with incredible pest-punishing power. Take command with Spectracide brand. You hold the power. Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules will control all of your lawn’s weeds in one application. This granular formula will kill over 200 lawn weeds commonly found in home lawns, including dandelion, chickweed, thistle and clover, and will prevent crabgrass and other undesirable annual grasses. It provides up to 5 months of control, and it won’t harm lawns when used as directed. Apply Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules any time, spring through fall, when weeds are actively growing. Recommended for established turfgrasses, including Kentucky bluegrass, perennial ryegrass, fine and tall fescues (cool season); and for bahiagrass, Bermudagrass, buffalograss, centipedegrass, zoysiagrass, St. Augustinegrass (except “Floratam”) (warm season). In the spring, the ideal time to apply just before or while forsythia is in bloom or when the first dandelion flowers appear. In southern areas (see the map on the product label), make a second application in six to eight weeks for best weed and crabgrass control. In the fall, apply Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules when the weather cools and both grass and weeds are actively growing, generally around Labor Day.

• WON’T HARM LAWNS: Won’t harm lawns when used as directed – kills more than 200 types of weeds as listed.
• PRE-EMERGENT CRABGRASS KILLER: Prevents crabgrass and other undesirable annual grasses.
• UP TO 5 MONTHS CONTROL: Apply with a spreader at the rates directed on the product label.
• APPLY SPRING THROUGH FALL: Apply when weeds are actively growing.
• COVERAGE: This 10.8 pound bag covers up to 3,000 square feet of lawn.

User questions & answers

Question:	Can i use this on st. augustine grass
Answer:	No. It specifically states this on the application instructions. Hope this helps
Question:	What happens if it rains unexpectedly the day after I spread the granules? It’s so unpredictable here
Answer:	It would be ideal for it to rain the day after applying.
Question:	Will this kill florida pusley
Answer:	I purchased this to try and maintain the clover growing in may yard in Nashville, TN. Didn't seem to help at all. I don't know about Florida Pulsey
Question:	How long does it take to work
Answer:	24 hours

Product features

Spectracide(R) Weed Stop(R) For Lawns Plus Crabgrass Preventer Granules

Application

Broadcast with spreader.

Apply anytime spring thru fall when weeds are actively growing.

This 10.8 lb bag covers up to 3,000 sq ft of lawn.

Product description

Ortho Weed B Gon plus Crabgrass Control Concentrate2 is guaranteed to kill crabgrass, dandelions and other listed common lawn weeds to the root! When used as directed, you can kill over 200+ weeds without damaging your lawn. Apply with the Ortho Dial 'N Spray Hose-End sprayer or any other tank sprayer. It starts working immediately!

• Kills crabgrass, dandelions and other common lawn weeds
• Kills weeds, not lawns
• Kills crabgrass plus broadleaf weeds
• Kills weeds to the roots
• Rain-proof in 1 hour
• Power source type: Propane

User questions & answers

Question:	How much do I use in a one gallon sprayer
Answer:	Two, and one-half oz per gal --
Question:	Does this product kill virginia button weed
Answer:	check listing at company site or side of bottle literature
Question:	I live in SoCal and have a hy-brid bermuda lawn. Will this productset back or kill my lawn
Answer:	This product only kills weeds, not your grass. I have some Bermuda grass and it has never affected it, I wish it did.
Question:	does this product kill hopclover
Answer:	it does in my case.

Product features

Concentrate

Great value - ideal for large or small areas. Available sizes include: 32 oz. covers up to 5,000 sq. ft. and 40 oz. covers up to 6,400 sq. ft. Use with a Tank Sprayer or Ortho Dial N Spray.

Ready to Use

Perfect for spot treatments. Available in 24 oz. Ready to Use, 1.33 Gallon Ready to Use with Comfort Wand or 1 Gallon Ready to Use with Trigger. Comfort Wand provides precise control - spray only what you want - and is reusable with the refill bottle.

Ready to Spray

Connect directly to a garden hose to use for a broadcast application with no mixing or measuring. Available in 32 oz. size that covers up to 5,000 sq. ft.

Product description

This product kills crabgrass and other listed grass weeds – to the root. And it will not harm your lawn when used as directed. The formula is ideal if you have crabgrass invading your lawn or if you missed your pre-emergent crabgrass control application. The convenient sprayer connects to a garden hose and automatically dispenses the crabgrass killer. One bottle treats 5,000 square feet. Controlling crabgrass and other listed weeds in your lawn has never been easier! Specialized Crabgrass solution. Kills Crabgrass to the root. Even kills large Crabgrass. For use on cool-season turfs (Fescue, Perennial Ryegrass and Kentucky Bluegrass - temporary discoloration may occur on Kentucky Bluegrass lawns, but they will recover). Rainproof in 1 hour. Convenient Ready-To-Spray application.

• CRABGRASS KILLER: Crabgrass Killer for Lawns kills crabgrass and other listed grass weeds -- to the root
• EASY APPLICATION: The convenient sprayer connects to a garden hose and automatically dispenses the crabgrass killer
• USE ON: Kentucky Bluegrass, Perennial Ryegrass & Fescue lawns. Does not harm your lawn.
• RAINPROOF PROTECTION: Rainproof in 1 hour
• COVERAGE AREA: Treats up to 5,000 square feet

User questions & answers

Question:	Is it safe to use on ST Augustine lawns
Answer:	Yes and stunt the bermuda.
Question:	How long does it take to work
Answer:	I use this mostly for sand burs, goat heads, and crab grass. It really controls these pests very well. It works very well on warm season unwanted wild grasses
Question:	Can I use this product for Bermuda Grass
Answer:	I have this product, and have used it. Yes, you must have a rain delay - at least 24 hours, preferably more, and I highly recommend that you apply when the sun is shining and the temperature that day (and the next 2-3) are 70-90 degrees - warmer is better.
Question:	Will it kill bind weed
Answer:	Yes. It seemed to kill everything other than the Bermuda grass. The Bermuda grass did turn brown but is still alive.

Product features

BioAdvanced Crabgrass Killer for Lawns

Kills crabgrass and other listed grass weeds - to the root. And it will not harm your lawn when used as directed. The formula is ideal if you have crabgrass invading your lawn or if you missed your pre-emergent crabgrass control application.

The convenient sprayer connects to a garden hose and automatically dispenses the crabgrass killer. One bottle treats 5,000 square feet.

Kills Crabgrass

Plus, this product kills crabgrass and other grassy weeds, such as foxtail, sandbur, Japanese stiltgrass and other listed weeds.

Kills to the Root

This formula contains a herbicide proven to control bermudagrass, crabgrass & other listed grass weeds down to the roots without harming the lawn or other desirable plants. This product is absorbed by listed weeds' leaves therefore thorough coverage is important to ensure best control.

Won't Harm Listed Lawns

Will not harm your lawn when used as directed. The formula is ideal if you have crabgrass invading your lawn or if you missed your pre-emergent crabgrass control application. The convenient sprayer connects to a garden hose and automatically dispenses the crabgrass killer.

How to Apply

• Hook the bottle to a hose and turn on
• Extend the hose to the farthest area to be treated, point sprayer nozzle in direction to be sprayed
• Begin spraying - push ON/OFF switch forward into ON position
• Walk at a steady pace while spraying, using an even sweeping motion and slightly overlap treated areas

Product description

Prevent grubs from damaging your lawn with Scotts GrubEx1 Season Long Grub Killer. A single application can stop and prevent grubs all season long. Apply during spring or early summer to kill grubs as they develop. Using Scotts GrubEx1 Season Long Grub Killer annually can also help control Japanese beetle infestations. Easily apply with a Scotts broadcast, drop, handheld, or Wizz spreader and stop grubs before they damage your lawn.

• One application in the spring or early summer kills and prevents grubs for 4 months, (satisfaction or your money back)
• Helps prevent root damage caused by insects for a stronger lawn
• Prevents turf damage by killing grubs when they are young
• Kills 25 percent more grub types vs original GrubEx
• Scotts products are designed to work with Scotts spreaders
• Not Sold in HI or in Kings, Nassau, Queens or Suffolk counties of NY state

User questions & answers

Question:	Can you use this in vegetable garden
Answer:	No strap. Easy to carry by the handle though.
Question:	will it harm earthworms
Answer:	I no longer have the box it came but the tank has "20020" in raised plastic written on it. However, in looking at the item listed as 'Chapin 20020" there is a differnce in the wand tip, the spray lever does not lock 'on' (looks like there is a place for piece of plastic to slide for locking), and there may be a few other differences. It may be that Chapin uses the same tank and takes away some bits of plastic to make stripped down models.
Question:	Can I use with crabgrass preventer
Answer:	This is NOT the right model for spraying sealers and/or stains. The correct models are 25010, 25012, 25020, and 30600. See the Chapin website.
Question:	Does this kill Vine Weevil grubs? Thank you
Answer:	It will vary based on the product you are using so read the directions carefully for every product you spray. But in general, 1 gallon for 1,000 sq. ft. That said, I just used it on a lawn bowling green which is about 14,000 sq. ft. The pesticide I used said 1 gallon to cover 1,000 sq. ft. That would have been 12 gallons to cover the green, but when I had finished I used half that amount. This may have been because I walked too fast (I walked about the pace I do when I spread fertilizer). So, depending on how fast you walk, how comprehensive you want your coverage to be, and what the pesticide label suggest, I would say 1 gallon covers at least 1,000 sq. ft and at most 2,000 sq. ft. I also recommend using a dye/colorant so you can tell where you have sprayed and how think the coverage is.

Product features

Apply in Spring to Early Summer

Prevent grubs from damaging your lawn with Scotts GrubEx1 Season Long Grub Killer. It kills 25% more grub types vs. original GrubEx. Easily apply with a Scotts broadcast, drop, handheld, or Wizz spreader and stop grubs before they damage your lawn.

Provides Protection For 4 Months

One application kills and protects for 4 months. Apply to a dry lawn and water in thoroughly to activate. See label for full product instructions.

Annual Use Can Help Control Japanese Beetle Infestations

Grubs and other listed insects can cause extensive damage to lawns by feeding on grass and its roots. Infested turf turns brown and is easily pulled up by hand. GrubEx1 prevents turf damage by killing grubs when they are young before they can cause turf damage.

Product description

Get your lawn off to a great start with an early spring fertilizer and crabgrass weed preventer. Use Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food to keep your lawn protected from crabgrass all season long. Apply in early spring before 3rd or 4th mowing when lawn is dry and before temperatures are regularly in the 80s to stop crabgrass in early stages of growth. In addition, the lawn food fertilizes your lawn for a fast green-up after winter.

• Stops crabgrass before it invades and protects your lawn all season long
• Lawn fertilizer feeds for a fast green-up after winter and builds strong, deep grass roots
• Rain, snow or freezing conditions after application won't affect product performance
• For best results, lawn should receive 1/4 to 1/2 inch of water from rainfall or watering within 2-3 days after application
• Not for use on dichondra or bentgrass lawns

User questions & answers

Question:	It is ok to put Weed and Feed after putting this product but before 30 days are over. Says at the back to wait for 30 days before another application
Answer:	You would want to wait the entire time before applying another product with fertilizer. If you have broadleaf weeds now, you can spot treat with Ortho Weed B Gon.
Question:	I just applied Crabgrass preventer. How long must i wait to lay down seed to grow grass
Answer:	In what I’ve read before, 6-8 weeks. At that point you should wait until fall, which is there ideal grass time in most climates. It gives the grass a chance to start growing on top, then winterize and grow strong roots so that spring will be awesome. About 3 years now I’ve been applying this strategy and find my grass is greener than all the neighbors. There is one neighbor who has a thicker lawn but he has a different slope in his yard and has been at it much longer. I will overtake him!
Question:	How soon can I throw down some new seed? I would like more kentucky blue in my lawn
Answer:	you have created a force field. only way is to put down new loam 1/2'' thick then seed . late august aerate lawn then seed,& do it like your feeding the chicken & those hens are hungry. next year you will not believe, keep your deck clean & blades sharp. GOOD LUCK
Question:	Okay to use in August
Answer:	I have Poa Annua and have been doing a lot of research on it. Many websites with information about Poa Annua say for effective control, besides Spring treatment it is good to put pre emergent down in August/September. Here is a quote from the Purdue University Extension website: "Poa annua is a winter annual that germinates in the late summer/early fall once soil temperatures fall below 70o F. Seedlings mature in the fall, overwinter in a vegetative state, and flower and produce seed in late spring and early summer." I just chatted with Scott's website and they said this product can be effective when used in this manner. I plan to apply it then AND next Spring. Most of the lawns in my development have been taken over by Poa Annua but I am still fighting the fight and hope to win or at least keep it to a minimum.

Product features

Get An Early Start This Spring

Protect your lawn all season long against listed weeds, including crabgrass, all while feeding for a fast green-up after winter.

When To Apply To Prevent Weeds

Apply in early spring to prevent the germination of crabgrass, chickweed, poa annua, and other common lawn weeds, before they start to spread. Apply before the 3rd or 4th mowing to protect all season long.

Tips For Lawn Care Success

First, regular feedings help your lawn look it’s best and provide the nutrients it needs to withstand the stress of weeds, weather and activity. Secondly, after you mow leave the grass clippings on the lawn. This allows grass to use water more effectively. Finally water, utilize nature’s sprinkler as much as possible. When you do have to water, do it between 6 and 10 am - less water is lost to evaporation and more reaches the roots.

Product description

Pearl Valley organic healthy grow gold is a 9-0-0 corn gluten that provides lush green turf throughout the growing season. Greens lawn with no synthetic chemicals. Grows deeper roots and improves water retention and aids in the prevention of some common weeds, like dandelions and crabgrass. Safe for your lawn, pets and your family. Coverage: 2100 square feet.

• Provides lush green turf
• Contains no synthetic chemicals
• Helps grow deeper roots and improves water retention
• Child, pet and earth safe product

User questions & answers

Question:	what kind of spreader & on what setting
Answer:	I set a Scotts Speedygreen 2000 on 9. I saw a pretty fair improvement in lawn health last year.
Question:	Will this work in flowerbeds to prevent weed germination? Looking for an organic alternative to Preen
Answer:	It's not a weed killer. In my experience, it makes the grass grow faster and thicker and thus the weeds are squeezed out and don't get a good foothold. But in flower beds, you're not growing grass.
Question:	Will this help get rid of clover
Answer:	As far as my experience goes with corn gluten in general it will not affect clover. It's only effective against germination of dandelion seeds and only in the common ones found in the Midwest. Not the different types found in the Northwest.
Question:	How many square feet does it cover
Answer:	if I rember correctly -it would have been enough to do my whole yard(average subdivision lot) ...go to dirt doctor.com and search this on howard's site..

Product description

Roundup for Lawns Crabgrass Destroyer1 will get rid of crabgrass and other grassy weeds from your Northern lawn. Simply use the attached Extended Comfort Wand to apply to actively-growing weeds. Each bottle treats 1,000 sq. ft. and the weeds will turn white 4-7 days after application! That temporary whitening lets you know that Roundup for Lawns Crabgrass Destroyer1 is working. This season kill the toughest crabgrasses down to the root, without harming your lawn.

• Kills the toughest crabgrass and grassy weeds without harming lawns (when used as directed)
• Designed for use on Northern lawns: Kentucky bluegrass, fine fescue, perennial ryegrass and tall fescue
• Weeds will turn white 4-7 days after application. White means it's working!
• Apply any time before seeding, including day of seeding
• RoundUp for lawns crabgrass destroyer1 is tough on weeds but won't harm your lawn (when used as directed)

User questions & answers

Question:	Will this kill stiltgrass
Answer:	Thank you for your question regarding Roundup for Lawn Crabgrass Destroyer1. This product will control stiltgrass.
Question:	Can you use this in vegetable and/ or flower gardens
Answer:	No. This would be harmful if digested and is not recommended for fruit or vegetable applications.
Question:	Can it be used on Argentina Bahia
Answer:	Roundup for Lawns Crabgrass Destroyer Ready-to-Use can be used on Kentucky Bluegrass, Fine Fescue, Tall Fescue, and Perennial Ryegrass lawns only. If you additional questions please contact us at 1-866-324-2647.
Question:	difference between this product and roundup for lawns, is either less toxic, less likely to kill grass
Answer:	I Believe ingredients in Roundup For Lawns are MCPA, quinclorac, dicamba and sulfentrazone. These herbicides are effective on a broad range of weeds  This is topramezone, more specific for crabgrass... It works... took 3 weeks for total effect for me ( took almost a week to start seein white) I tested a patch of clover and it worked on that too.. I like that i can spot treat vs layin out a toxic rug for wildlife.. at least they can avoid the spot im workin on..

Product features

Roundup for Lawns Crabgrass Destroyer1

Specially formulated Roundup for Lawns Crabgrass Destroyer kills even the toughest crabgrass and other grassy weeds (including foxtail and goosegrass) as listed, without harming your lawn. The extended comfort wand lets you target hard to reach places with ease. Plus, unique whitening indicator lets you know it’s working!

Specially Formulated for Northern Grass Types

For use on Kentucky bluegrass, fine fescue, perennial ryegrass and tall fescue.

Turns white when it’s working

Apply Roundup for Lawns Crabgrass Destroyer to actively growing weeds to stop their ability to absorb sunlight. Affected weeds will turn white within 4-7 days after application, so you know it’s doing the job!

Kills the toughest weeds* down to the roots.

Product enters through leaves, roots, and shoots and moves to growing points, stopping growth at the source, leaving you less weeds and a happier lawn. *See label for listed weeds.

Product description

Crabgrass and Weed PreventerThis product is designed to help protect your garden or lawn from weeds and crabgrass. Apply this product as directed on the label. Do not use this product on fruit or vegetable plants. This preventer can help your garden to combat a large variety of weeds including dallisgrass, henbit, knotweed, purslane, speedwell, and more.About Bonide:Bonide has been trusted since 1926 as the leader in providing the best possible products and solutions for home, lawn, and garden pest problems. Based out of Oriskany, New York, we continue to grow our reputation as a leader in the lawn and garden care categories by delivering the highest quality products alongside our great customer service. Our goal is to help consumers throughout their entire purchasing process by recognizing signs of trouble, developing the best solutions, and recommending the perfect products.

• PREEMERGENT WEED CONTROL - Apply this product to lawns or gardens in the spring, and it will keep weeds and crabgrass out for the whole season.
• READY TO USE - Bonide weed preventer is ready to use, and it is easy to apply. It can be applied up to 4 weeks later than other crabgrass preventers and provides up to four months of crabgrass control
• COVERS UP TO 5,000 SQUARE FEET - This bag can treat up to 5,000 square feet of turfgrass. It can be used on cool-season and warm-season turfgrass. Apply the granular product to the ground as directed by the label.
• CRABGRASS AND OTHER WEED KILLER - This weed killer and prevention technique can help clear out, control, or suppress over twenty different weeds. This includes foxtail, chickweed, annual bluegrass, barnyard grass, goosegrass, spurge, and more.
• FOR LAWN AND ORNAMENTAL USE - Use this product on lawns or ornamentals as directed on the bag for the best results. Do not apply this to fruit or vegetable plants, and do not allow people or pets to enter the treated area until dust has settled.
• Spring application keeps weeds and crabgrass out for the whole season
• Covers up to 5000 square feet

User questions & answers

Question:	Can you seed after you lay this product
Answer:	google kudzu and learn how it was introduced into north america and spread through its use as a soil stabilizer during road building projects during the depression. it is an invasive species. repeated applications of Bonide should keep it in check - but it may be a long battle. be careful not to spray Bionide on desired species.
Question:	It’s a factor for dandelions
Answer:	Maybe once a month. It takes longer then roundup to see results. Almost 2 weeks but nothing comes back and I use half as much toma gallon vs. roundup. I like it much better.
Question:	Does this come with a shaker, or do you need a spreader to use
Answer:	No, it kills anything you spray at. So be careful when you spray weeds

Product features

Bonide Crabgrass & Weed Preventer

Our weed killer and prevention technique can help clear out, control, or suppress over twenty different weeds. This includes foxtail, chickweed, annual bluegrass, barnyard grass, goosegrass, spurge, and more.

Use this product on lawns or ornamentals as directed on the bag for the best results. Do not apply this to fruit or vegetable plants, and do not allow people or pets to enter the treated area until the dust has settled.

Safe for Lawns

Apply this product to lawns or gardens in the spring, and it will keep weeds and crabgrass out for the whole season.

Crabgrass & Weed Preventer is ready to use and easy to apply. It can be applied up to 4 weeks later than other crabgrass preventers and provides up to four months of crabgrass control.

Product description

Featuring dimension crabgrass control herbicide Jonathan Green and Sons Crabgrass Preventor Plus Green Up Lawn Fertilizer can conveniently be applied up to four weeks later than other crabgrass preventers. Specially formulated to control crabgrass before or after germination and all season long. The non-staining fertilizer features low use rates and covers approximately 5,000 square feet.

• Non-staining formula
• Low use rate
• Covers 5,000 square feet
• Contains dimension, the first pre and post emergent control crabgrass technology
• Controls crabgrass all season long, both before and after it germinates
• Provides the nutrients needed for a beautiful green thick lawn
• Can be applied up to 4 weeks later than other crabgrass preventers
• Slow release formula will not burn the lawn

User questions & answers

Question:	Does this product work like Tupersan, which won't harm new (non-crabgrass) grass seed planted at the same time
Answer:	I have 18-19" calves and they fit me w room to spare
Question:	Can this Product be applied in the fall
Answer:	When I contacted a representative from the company, she explained to me that if your calf is 16" or larger, you will want to get the XL Gravity Boots. Unfortunately, she wasn't so sure on any ankle measurements though. I hope that helps.
Question:	is this safe for bermuda grass
Answer:	I order a pair of Teeter cobra XL. I found it to be more stronger and give better support than the Blue teeter gravity. I work out 5 days a we and my Buddy just happen to have own the blue teeter gravity boots. I feel for 247 lb man hanging from them, they feel like it going to break on me. I love the cobra & my feel the same he jusst order a pair too.
Question:	Is this product pet-safe? I have a 9 week old golden retriever
Answer:	Short answer: No. Long answer: Inversion can help relax the discs between vertebrae and give you slightly more height for a short while, much like when you first wake up. But after a time, you will return to your regular height. If you want more height, break your legs and stretch them out bit by bit (a la “Gattaca”) or purchase lifts for your shoes.