4 best liquid organic fertilizers
Liquid organic fertilizers are natural, plant-derived solutions used to enrich the soil and promote healthy plant growth in gardening and agriculture. These fertilizers are a sustainable and eco-friendly alternative to synthetic chemical fertilizers. Here's what you should know about liquid organic fertilizers:
Natural Ingredients: Liquid organic fertilizers are made from natural ingredients, such as plant extracts, animal byproducts, and other organic materials.These ingredients are typically rich in essential nutrients that plants need for growth, including nitrogen (N), phosphorus (P), and potassium (K).
Nutrient Content: Liquid organic fertilizers are available in various formulations, each tailored to meet specific plant needs. They can be rich in nitrogen for leafy green growth, high in phosphorus for root development and flowering, or balanced with all essential nutrients for overall plant health.
Quick Absorption: Liquid organic fertilizers are quickly absorbed by plants because they are already in a dissolved form. This allows for faster nutrient uptake, which can be especially beneficial for plants in need of a quick nutrient boost.
Microbial Activity: Many liquid organic fertilizers contain beneficial microorganisms and enzymes that improve soil health. These microorganisms break down organic matter in the soil, releasing nutrients and enhancing nutrient availability to plants.
Low Risk of Overfertilization: Liquid organic fertilizers are less likely to cause overfertilization and nutrient imbalances compared to some synthetic fertilizers. They release nutrients gradually, reducing the risk of harming plants with excessive nutrients.
Soil Building: Liquid organic fertilizers contribute to soil building and enrichment. They improve soil structure, water retention, and overall soil fertility over time, making them a valuable addition to organic gardening practices.
Safe for the Environment: Liquid organic fertilizers are eco-friendly and have minimal impact on the environment. They do not contain synthetic chemicals that can leach into groundwater or harm beneficial soil organisms.
Versatility: Liquid organic fertilizers can be used on a wide range of plants, including vegetables, fruits, ornamental plants, and lawns. They are suitable for both container gardening and in-ground planting.
Application Methods: Liquid organic fertilizers can be applied using various methods, including foliar spraying, soil drenching, and drip irrigation. The choice of application method depends on the plant's needs and the specific product's instructions.
Organic Certification: Some liquid organic fertilizers are certified organic, meaning they meet specific standards for organic farming and gardening practices. These products are particularly popular among organic growers and farmers.
Customization: Gardeners can often customize the strength of liquid organic fertilizers by diluting them with water to meet the specific nutrient requirements of their plants.
Liquid organic fertilizers are an excellent choice for gardeners and farmers who prioritize natural and sustainable methods of plant nutrition. They provide essential nutrients to plants while improving soil health and minimizing the environmental impact associated with synthetic fertilizers.
Below you can find our editor's choice of the best liquid organic fertilizers on the market- OMRI ORGANIC LISTED SEAWEED & KELP FERTILIZER: Liquid Kelp is a natural plant food that provides a range of benefits for plant health and growth. OMRI listed for organic use, GS Plant Foods Liquid Kelp Fertilizer is a completely natural, organic kelp fertilizer for plants. Our organic liquid kelp fertilizer will help stimulate natural root growth, mineral uptake and overall plant growth and vigor. This can be applied to any type of soil or plant without concern for waste or harmful chemicals.
- ONE OF NATURE’S ‘MIRACLE’ PLANT FOODS: Made from the finest seaweed plant Ascophyllum Nodosum, this is one of nature’s miracle plant foods. Our liquid kelp plant fertilizer greatly increases your plant’s resistance to stressors such as excessive heat, wind, drought conditions and more. The seaweed kelp fertilizer will increase the bloom set and size of flowers and fruit. It increases and stabilizes chlorophyll in plants, which results in darker green leaves and increased sugar content in plants.
- OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, liquid seaweed acts as an efficacious growth promoter. GS Plant Foods liquid seaweed fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil conditioner. Reduce herbicide use by adding our liquid kelp organic seaweed fertilizer, and yet maintain the same kill effectiveness. Using this kelp plant food will lead to healthier crop yields and general plant well being.
- WORKS SYNERGISTICALLY WITH ALL FERTILIZERS: Liquid Kelp from GS Plant Foods is among the highest quality seaweed products you can get. It works synergistically with all fertilizers especially with a high quality liquid fish fertilizer such as GS Plant Foods Organic Liquid Fish. Use kelp garden fertilizer on all plants, fruit trees, houseplants as a regular healthful maintenance program to experience healthier plants with stronger, more developed root systems and bigger blooms and flowers.
- EASY TO APPLY FOR NATURAL GREAT RESULTS: Apply liquid kelp to improve specific growth stages. To promote additional buds, apply when plants are beginning to bud. To extend the shelf life of fruits and vegetables, spray 10 days before harvesting. To lengthen the life of cut flowers, spray a day or two before cutting. In lieu of trying to catch specific growth stages, apply every 4 to 7 days. This Liquid Kelp should be sprayed in the morning or late afternoon when the leaves stoma are open.
User questions & answers
Question: | what is the nitrogen, phosphorus, potassium breakdown |
Answer: | "Nutrients derived from deep ocean water i.e. potassium chloride" This is used as a base for manufacturing a natural fertilizer. The bottle says the guaranteed analysis is Nitrate nitrogen 2%, soluble potash 3% and chlorine 2%. Use 3/4 oz. per gal. water to use for vegatabe gardens. |
Question: | Is this applied as foliar spray or a soil amendment, or both |
Answer: | Greetings Patricia!Our 2-0-3 is generally used for Hydroponic growing but you can use this on house plants as well. We usually would recommend the 3-0-3 with added molasses to help stimulate microbes in the soil and release trapped nutrients for best results! |
Question: | Would this be suitable for organic vegetable gardens |
Answer: | It does not. But note, if eating the greens fresh, do not foliar spray the day before consumption. I would suggest using it as a soil drench or through drip tape. You’ll. Be happy with the great results MicroLife Ocean Harvest gives. |
Question: | Can this be used as the liquid fertilizer for a tower/ aero garden? if so, how much and how often? the reservoir hold 20 gallons |
Answer: | a Root Stimulator: 1–2 oz per gal of water. Soak roots well Deep Root Feeding of Trees; 2 gal per 100 gal of water Foliar: 2 oz per gal of water. Or by the 1,000 sq ft; 6–8 oz mixed with sufficient water. Spray every 2–4 weeks This is the instructions on the website. I use 2 oz per gallon and spray on leaves every couple of weeks. My plants love it. |
- Grow a beautiful vegetable garden
- Flowers and foliage will be stronger and more colorful
- Blooms will be more plentiful, fragrant and longer lasting
- Easy to mix and apply by hand, sprayer, or drip line
User questions & answers
Question: | Where does the fish come from? I am trying to avoid pacific fish because of the Japanese power plant melt-down |
Answer: | This is what it says on the bottle and their website: "Neptune's Harvest is a division of Ocean Crest Seafoods Inc., established in 1965 as a wholesale fish and seafood company. Still today, our Neptune's Harvest Organic Fertilizer gets made from fresh caught North Atlantic fish right on the docks of Gloucester, MA. Unlike a fish emulsion,our fertilizers are produced using a unique cold process "without cooking out all the good stuff". Best of all, it works great on everything that grows!"So it's a Massachusetts fishing industry byproduct! :) |
Question: | I like the looks of the reviews but, the smell wouldn't bother me if it works, will it attract bears and raccoons |
Answer: | This is the hydrolyzed fish and seaweed Mix. It doesn't smell bad when you first mix it up, just be sure to use it all at one time. I mean make small batches like a gallon at a time or quart. Use it all don't let it sit in a container. It then will stink! I haven't had any problems with wildlife. The only thing that might attract is flies. |
Question: | how often to apply |
Answer: | Directions for Fish, Blend and Seaweed LiquidsDirections: Shake well before using. Prepare for one application only. Do not store diluted fertilizer.House Plants: Use 1 tablespoon per gallon of water. Feed every 2-3 weeks. Do not over water.Outdoor Plants: Use 1/8 Cup (1 fl. Oz.- 1:128) pergallon of water. Feed vegetables, flowers, trees and shrubs every 2-3 weeks. Apply until soil is saturatedor as a foliar feed until leaves are wet, top & bottom.It is best to foliar feed early or late in the day.Lawns: Use 1 gallon concentrate mixed with sufficient water to cover 8000 sq. ft. Feed monthly during growing season and again in the fall.Compost Enhancer: Use ¼ Cup (2fl. Oz.) per gallonof water every 2-3 weeks.Seed Germination: Soak in solution of 1 teaspoon percup of water.Caution: Keep out of reach of children. Do not takeinternally. |
Question: | what is the shelf life |
Answer: | From the manufacturer's website FAQ - Our liquid fertilizers have an indefinite shelf-life, until water is added. Always shake well before use. The longer the product is stored, the better you'll have to shake it up. |
Product description
AgroThrive is the manufacturer of the world's first predigested organic bio-fertilizer. After producing millions of gallons of organic bio-fertilizers for some of the largest USDA certified organic farmers in the country for over a decade, they are now packaging their 2 most popular professional-grade products into smaller containers for home and garden use. Now any grower can use the same organic fertilizers that large scale commercial growers have come to depend on! AgroThrive General Purpose Liquid Fertilizer is a premium organic bio-fertilizer formulated to provide both nutrient supply and stimulation of soil microbes. This organic bio-fertilizer feeds plants and enhances soil microbial activity helping release nutrients from the soil, increasing availability to plants. The result is vigorous root and foliar growth, improved disease resistance, and tastier fruits and veggies. Our bio-fertilizers are made from nutritious organic materials that may otherwise end up in landfills and harm our environment. Our proprietary technology safely converts these materials into beneficial plant food that improves plant and soil quality, while eliminating harmful pathogens in the process.
- Organic results in less than 1 week
- OMRI, CDFA and WSDA listed for organic gardening; No synthetic chemicals EVER
- 3-3-2 NPK General Purpose liquid organic fertilizer; Formulated for lawns, vegetables, greenhouses, herbs and everything else that grows; Derived from organic fish and grain
- Produced by The Progressive Digestion Process which breaks down all organic ingredients down to a simple molecular structure plants can quickly absorb
- Activates indigenous micro-flora in soil and helps nutrient release; release speed: 70% fast-release, 30% slow-release Promotes vigorous root and foliar growth and improves plant disease resistance Convenient liquid concentrate in a bottle; Just mix 2oz – 4oz with 1 gallon of water and apply to soil. Promotes vigorous root and foliar growth and improves plant disease resistance. Convenient liquid concentrate in a bottle; Just mix 2oz – 4oz with 1 gallon of water and apply to soil. .
User questions & answers
Question: | Can you use this for planting new flowering plants or do I need to get the one for flowers? I've got this one already. Thanks |
Answer: | No, it is not. Order the Tomcat bait separately. It works great. The station keeps out squirrels, cats, etc. The combo of the station and the bait is deadly to rats. |
Question: | Does ArgoThrive have any directions for mixing ratio strength for hydroponics or container gardening? Thanks |
Answer: | Nope it's just a plastic box. But I assume the bait smells good to rats the purpose of the. BOx is to secure the poison . It locks. Only way in is through a hole. I keep mine next to a chicken coop . |
Question: | Would this stink too much for indoor growing |
Answer: | It did not work for me...rats are alot smarter than than we give them credit for...I also found after the fact that rat poisons are a slow painful death for any creature...I suggest well placed traps I. The rats path with peanut butter bait...I caught 5 in one day and it was quick and himane |
Question: | would this be good to use in coco mediums and effective |
Answer: | See the pic, you can adjust the size by removing the handle (which is like a screw) and then adjust the length. |
Product features
AgroThrive Organic General Purpose Fertilizer (3-3-2 NPK)
AgroThrive General Purpose Fertilizer is formulated for everything that grows!
All AgroThrive products have gone through The Progressive Digestion Process, which breaks down nutritious raw materials into a form that plant roots can rapidly absorb.
Can be used in home gardens, farms, hydroponics, greenhouses, indoors, and outdoors.
Predigested Means Fast Acting
Traditional organic fertilizers are simply blends of organic materials. When applied to the soil, the plants rely on soil microbes to break down those nutrients to a simple form that the plants can eventually absorb.
This digestion process usually takes anywhere from 2-6 weeks to take place in the soil, which can make growing organically quite a challenge.
AgroThrive is the only organic fertilizer on the market that has already gone through this digestion process before going into the soil, which is why users can see results in less than a week!
Step 1: Measure Fertilizer
Measure out fertilizer to be used on plants.
4oz AgroThrive per gallon of water for mature plants.
2oz AgroThrive per gallon of water for starter plants.
Step 2: Dilute Fertilizer
Dilute the measured amount of fertilizer into a gallon of water.
Step 3: Apply Fertilizer
Apply fertilizer to the soil around the base of the plants for the results.
Product description
Espoma organic indoor plant food is specially formulated with organic ingredients, all major plant nutrients & millions of beneficial microbes delivering optimum plant health & top performance results. Conveniently ideal for all houseplants. Available in an 8oz size.
- Indoor! Liquid Plant Food promotes growth and greening in all houseplants. Beneficial microbes ensure superior results
- Espoma Indoor! is approved for organic gardening
- Simply mix with water to feed instantly. No measuring, no messes!
- With lid closed turn the bottle upside down. Now turn bottle uprightFlip the lid open, add two to three pre-measured doses to your watering can and then add 1 gallon of water. Shake well prior to mixing
- Feed your houseplants with Indoor! Plant Food every 2-4 weeks
User questions & answers
Question: | have bird of paradise , zz plant, pothos, snake plant, fig plant and orchids. Is it good to use this product for them ? Is this fish emulsion |
Answer: | Different percentages of nitrogen, phosphorus, potassium. (NPK.)Different types of plants need different amounts of each ingredient. This HOUSEPLANT version has a 3-1-2 ratio. (Note: potash is a form of potassium.) |
Question: | Can you use this on vegetables |
Answer: | I’m not certain it will help hair growth but it will help hair thinning because the serum has helped my hair from shedding so much hair. It’s it’s so silky smooth. |
Question: | I have some plants growing in cups of water, how would I mix this for them? Thanks |
Answer: | I’m not a hair dresser, but I use it after I get out of the shower. I tend to start from the middle and go down. I think it works pretty well...but again...I’m not a hair dresser. |
Question: | What is the NPK value of this fertilizer |
Answer: | No, and you only need about a dime size to apply to your hair or it will be greasy. |
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