14 best dry rack for saltwater aquariums

A dry rack for saltwater aquariums is a piece of equipment used in the hobby of maintaining marine or saltwater aquariums. It is primarily used for drying and organizing various aquarium-related items and equipment.Here are some key aspects related to dry racks for saltwater aquariums:

Purpose: Dry racks are designed to provide a convenient and organized space for drying and storing aquarium equipment and accessories. This helps to keep the aquarium hobbyist's tools readily accessible and in good condition.
Materials: Dry racks are typically made of materials that are resistant to corrosion and moisture, such as plastic, stainless steel, or coated metal. These materials ensure the rack can withstand the humid environment of a saltwater aquarium.
Design: Dry racks come in various designs, with shelves, hooks, and compartments to accommodate different aquarium-related items. They may have specific slots for hanging or storing items like fish nets, skimmers, water testing kits, and other maintenance tools.
Ventilation: Proper ventilation is essential in a dry rack to allow the equipment to dry thoroughly and prevent the growth of mold or mildew. Many dry racks have slatted shelves or mesh surfaces to facilitate air circulation.
Organization: Dry racks help aquarium enthusiasts keep their equipment organized and easily accessible. This can be especially important when performing regular maintenance tasks or when needing quick access to essential tools.
Size and Placement: The size of a dry rack can vary, and its placement will depend on the available space near the saltwater aquarium. Some dry racks are designed to fit into tight spaces, while others may be more substantial, serving as a central storage area for multiple aquariums.
Maintenance: Keeping the dry rack clean and free from salt residue or other contaminants is crucial to maintaining a healthy saltwater aquarium environment. Regular cleaning and disinfection of the rack are necessary to prevent the spread of pathogens or pests.
Customization: Some dry racks can be customized with additional accessories, such as hooks, brackets, or removable trays, to meet the specific needs of the aquarium hobbyist.

In summary, a dry rack for saltwater aquariums is a practical piece of equipment designed to help aquarium enthusiasts keep their maintenance tools and equipment organized, dry, and easily accessible. It plays a crucial role in maintaining a healthy and thriving saltwater aquarium environment.

Below you can find our editor's choice of the best dry rack for saltwater aquariums on the market

Carib Sea ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound

Carib Sea

Based on 356 reviews Check latest price

Product description

Carib Sea ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound

No curing needed, South Seas is ready to use right away
It makes the best live rock to, takes coralline algae beautifully
Package Dimensions: 18.415 L x 33.528H x26.797W(centimeters)
Package Weight : 4.813 kilograms

User questions & answers

Question:	Is 10 lbs enough for 20 gallon tank
Answer:	For filtration I would say no, because they say you need at least 1lb of rock per gallon. Aesthetically I would also say no bc in my 10gal this 10lbs was just enough.
Question:	Ok i'm going to sound stupid...can someone tell me why is a rock called a live rock ? almost 60 and never heard of this ...sorry
Answer:	Well in the hobby there are two forms usually associated. Live rock and dry live rock. Live rock is rock that has been cured and has a thriving bacteria colony living within it. Dry live rock (as in this caribsea rock) has 0 bacteria and does not have any seeded bacteria for your tank. This kind of rock made from aragonite, thy are all usually called live rock. It's mainly used for saltwater tanks but you can used them in freshwater as well.
Question:	Can this keep my phosphates high
Answer:	not if you keep up with your water changes and feed less to your fish daily.
Question:	Is this for 10 lbs OR 3 cases of 10 lbs each
Answer:	It comes as 3 pieces of rock that, together, weighs 10# - I felt that it was a misleading advertisement - I thought I was getting a total of 30# but this is NOT what I received.

Carib Sea ACS00370 South Sea Base Rock for Aquarium, 40-Pound

Carib Sea

Based on 152 reviews Check latest price

Product description

At an unbelievable 50% void space (macro and micro), you will be hard Pressed to find a durable natural rock that has this magnitude of porosity. Natural weathering processes form the fantastic shapes of south seas base rock by the erosion and pitting of Limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as African cichlids. South seas base rock can also be an interesting and realistic addition to a desert Reptile biome.

At an unprecedented 50% void space (macro and micro), you will be hard Pressed to find a durable natural Rock that has this magnitude of porosity
Natural weathering processes form the fantastic shapes of South seas base Rock by the erosion and pitting of Limestone over the course of eons
Safe for all marine and high ph freshwater systems
Calcium Carbonate rock supports health ph
Made in the USA

User questions & answers

Question:	What is the shelf life for these rocks? I mean how long you can keep them without using them in the tank
Answer:	These are not live rocks so they last as long as any rock... Hope this answered your question. They are dead dry rocks
Question:	I have 150 gallon freshwater tank looking for large decor. I have 20"pleco mollies, platty, guppies, loaches, mixed catfish. Would you recommend this
Answer:	The short answer is no. Rock is really good for saltwater because it raises kh along with the biological filtration benefits. Using these rocks in a freshwater tank without letting them soak for an extreme amount of time (like 6 months to make sure that all the soft rock has broken down) could seriously impact a freshwater tank with scaleless fish. With loaches and I assume scaleless cats, you must know how sensitive your fish are to high kh and kh spikes so I would recommend avoiding base / reef rock like the plague. The best decorations for freshwater are river rock / lava rock and driftwood. I have two large pieces of driftwood and some slate + river rock in my FW ciclid tank and my experience supports the idea that driftwood can help soften the water a bit. Remember that plecos and loaches love driftwood and will feed on the algae that grows on it. I have friends who have had success replication the look of base rock with lava rock but do some research about how the rock can change your water chemistry.
Question:	Can i use these rocks without any live rocks. i'm tryna to add corals later. and i'm trying to add fish. when can i add the fish
Answer:	it will take much longer. but patience is key. i just added 1 live rock and waited about 3 months for the cycle ,and then added 1 fish a month. and i have not had 1 lose in the 6 months my system has been up. as for corals it all depends on what type of fish you want.
Question:	Anyone ever try to drill holes in this stuff? i desire to drill lots of 1/4 inch holes to sink some living color coral in
Answer:	yeah, you can drill into these rocks. They come in an assortment of shapes and sizes. Overall it's very soft. You can cut it with a regular hand saw even.

Ricordea Box Dry Reef Base Live Rock

Ricordea Box

Based on 3 reviews Check latest price

Product description

Florida Dry Base Rock for Saltwater Aquariums, Reef Tanks, FOWLR. This is our Florida “Live” rock. What will my rock look like? As you can see in the pictures, our rock comes in many sizes and shapes. Each rock is unique in size and shape. The rock has tunnels or holes in which critters can hide or live. These holes will also give support for stacking and creating your own personal design in your tank. If you’re looking for a simple live rock structure then you usually can achieve this by simply stacking and adjusting until you find a stable form that will not topple. If you’re trying to do a more elaborate design, you might find that using a reef epoxy will work better to make the bond more permanent. For the hobbyist that really wants something unique, you may find that drilling the rock and using acrylic rods for increased stability may better suite your needs.

100% safe for all marine animals
Unique pieces
Creates a mature looking reef instantly
Environmentally friendly

Caribsea Life Rock

CaribSea Aquatics

Based on 243 reviews Check latest price

Product description

Real aragonitic base rock with live spored bacteria, shipped dry. At an unprecedented 50% void space (macro and micro), you will be hard pressed to find a durable natural rock that has this magnitude of porosity.

At an unprecedented 50% void space (macro and micro), you will be hard pressed to find a durable natural rock that has this magnitude of porosity
Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons
T is clean and safe for marine, reef and hard water freshwater aquariums such as African cichlids

User questions & answers

Question:	Since this is not natural live rock how is it cultured to get the coraline algae
Answer:	Real aragonitic base rock with live spored bacteria, shipped dry. At an unprecedented 50% void space (macro and micro), you will be hard pressed to find a durable natural rock that has this magnitude of porosity.
Question:	Is this rock or sand??? Description and title are conflicting
Answer:	Supposed to be the rock. I had ordered it and ended up with 40 lbs of sand, told Amazon about it and they fixes the issue and sent me the rock
Question:	Is there a wide variety of sizes and shapes among the rocks
Answer:	Yes and you can always break bigger pieces
Question:	Did this make anybody else skimmer go crazy after putting in the tank? Im getting all kinds of micro bubbles from my pumps now too
Answer:	Yes. It's the initial bacteria die off that causes that. You should rinse the rock thoroughly in RODI water before adding to your tank to avoid this.

Product features

Caribsea Life Rock

LifeRock begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is 97% calcium carbonate with minor and trace elements such as strontium, magnesium, and barium. This base has an amazing 50% void space which will provide residence for billions of water-purifying bacteria. LifeRock is infused with bacteria using AragAlive technology which results in a reduction of traditional cycling times. Each piece of LifeRock has multiple engineered aragonite coatings that not only maintain the extensive macro-and micro- porosity but yield the soft muted colors of a living reef. LifeRock is a superior rock of true marine origin without hitchhikers, organics, or algae. No curing is required.

About Us

In reality, CaribSea began in 1950’5 Cuba where Greenfield a Navy fighter pilot and early adopter of SCUBA gear, and his wife Nancy were stationed. Both were California natives with a taste for adventure and diving the fabulous reefs of the south coast of Cuba was a natural. Florida was the epicenter of the emerging fiberglass boat industry and just happened to be the best diving in the continental U.S. South Florida became home and the Florida Keys an every weekend destination. The home aquariums multiplied but a high quality substrate was always a problem and, as it turned out, a problem for everyone else too. With so many potential materials available and the proximity of a world renowned marine institute and laboratory just down the street (the University of Miami’s Rosenstiel School of Marine and Atmospheric Science), a product was born.

Ricordea Box New! Ultra Premium Dry Rock for Fresh & Saltwater Aquariums, 10 Lbs.

Ricordea Box

Check latest price

Product description

No two pieces are the same of our Ultra Premium Dry Live Rock. Mined from ancient private land based quarries in the Florida Keys this rock is lighter and more porous than other brands. Each piece goes through a five step cleaning process before being seeded with beneficial live bacteria. Your box contains 10 pounds and approx. 4-6 pieces per box of rock.

Seeded with Live Bacteria
More Holes than Standard
Hand Selected

Walt Smith 2.1 Reef Rock for Saltwater Aquariums! Pest Free! (Appx. 55lbs)

Walt Smith

Based on 3 reviews Check latest price

Product description

Artisans hand sculpt each Reef Rock 2.1 into a unique shape, creating beautiful pieces from natural materials in Fiji. The reef rock contains volcanic rock minerals, making it lighter than wild live rock. After scuplting is completed they let it dry for 6 weeks, then they place it in the ocean off the coast of Fiji for 18 months. Over that time period shades of purple, Pink, and red coralline algae grow over the rock. The rock is fully cured, making it an excellent saltwater aquarium reef rock for beginners to professionals. It is eco-friendly, reducing the amount of wild harvested rock, provides revenue for Fijians, and the Walt Smith company donate a portion of the sales to the ADE project.

Purple to pink coloration without waiting for coraline algae to grow!
Easy to add to an existing aquarium!
100% Pest Free!
Easy to build your dream aquascape with!

User questions & answers

Question:	I’m starting my tank for the first time do I need to cure the rock or can I throw it straight in the tank
Answer:	Hello, Yes this rock you can add directly to your tank. We also carry other types of rock as well that you can add directly to your tank.

PIVBY Fish Tank Gloves Aquarium Water Change Tools Dry Rock for Saltwater Aquariums - Elastic Forearm Seals & Prevents Leaks - Heavy-Duty Construction 19.3-Inch (1 Pair)

PIVBY

Based on 224 reviews Check latest price

Product description

Innovative Aqua Gloves are ideal for handling anemones, coral, live rock and any other sensitive. These gloves are made from the finest PVC material and prevent. The fiber-reinforced sleeves are full-arm length and keep your arms completely dry, avoiding any possibility of skin contact with the aquarium water and its inhabitants.

Feature

- Material: Rubber.

- Size: Approx. 49 x 15 x 2 cm / 19.3 x 5.9 x 0.8 inch (L x W x H).

- Keep your hands, arms and sleeves free from water with the extra long gloves.

- A secure elastic cuff around the wrist of each glove ensures that it won’t slide down or fall off while you are wearing them, adding even more protection from water.

- Ideal for handling anemones, coral, live rock.

A unique blend of latex and PVC creates a durable waterproof exterior while a soft fine Cashmere lining provides a warm, comfortable interior.
Innovative Aqua Gloves are ideal for handling anemones, coral, live rock and any other sensitive life.
Keep your hands, arms and sleeves free from water with the extra long 19.3 inches (49 cm),A secure elastic cuff around the wrist of each glove ensures that it won’t slide down or fall off while you are wearing them.
The innovative anti skidding surface of the Aquarium Gloves comes is very convenient when handling sensitive life such as coral, sea anemone and crustaceans.
Beyond standard aquarium maintenance, the versatile Aquarium Gloves are also useful for a variety of other household tasks such as hand washing your cars, cleaning the bathroom and dish washing.

User questions & answers

Question:	I have large hands; what size are these in glove equivalent
Answer:	These people are insane. Im an man with average hands and these gloves are way to small. I feel like oj but instead of an aquittal, id settle for a refund

Dry Aragonite Porous Reef Base Rock for Live Aquariums

KP Aquatics

Based on 1 reviews Check latest price

Product description

Limestone dry rock is a , porous, light rock which has been fresh water cleaned and is ready to go in your aquarium. It does not require any additional curing and will color up quickly when added with our KPA Premium Live Rock or slowly over time. This rock is a sustainable alternative to "wild" harvested live rock. It doesn't have any unwanted critters from the ocean like aptaisa or algaes. We only use the nicest pieces of rock to be sent to you. We hand select and pressure clean every rock (Miami Oolite - Calcium Carbonate Limestone) We thoroughly clean the pieces, dry them and package them securely. When you get the rock, you find that our rock will be very easy to aquascape with because of all the whole and crevices, it interlocks nicely. Not one rock will be same and all shapes are unique. How much rock should you buy? Well, it is up to you how full your tank should look like but we recommend 0.75 to 1 lbs per gallon. It just creates a lot of surface area for the beneficial bacteria to grow on. There are a lot of products available to you today to introduce beneficial bacteria's. We are using Ground shipping to get the rock to you. It is normal for some small piece of rock to brake off which can used as rubble in your refugium or epoxied back in place. Our transport carrier is not insuring this product. Overall, you will really like our rock but if you are looking for the best in the industry for live rock, KP Aquatics is the place to find it.

Suitable for Fresh and Saltwater Aquariums
Variety of Sizes included from 3 to 9 inches
Sustainable Harvest with no Impact to the Ocean
Very Porous and easy to Aquascape with

Real Reef 5LB Box Dry Rock - Saltwater Aquarium Marine Purple

Manufacturer

Check latest price

Product description

It replicates the look, feel and function of coralline encrusted coral skeleton rock. It’s made from all natural reef eco friendly materials and grown in greenhouses to become a bio-active rock, without the nuisance pests and hitch hikers commonly found on wild rock. This rock is great for Marine Reef and Fish only aquariums. Not suggested for Freshwater, as it holds a high stable pH. You will receive Rocks that are 4" - 9" in size

Water Type: Marine

Two Little Fishies STAX by 5 lb

Two Little Fishies

Based on 169 reviews Check latest price

Product description

Build striking, unique aquascapes in your aquarium with Two Little Fishies STAX Aquascaping Rocks. STAX are flat, porous, oolitic limestone shapes, perfect for building layered aquascapes in marine or freshwater aquariums. Provides a stable structure and limitless creative fun! Each STAX rock is cut so that it has flat surfaces on both sides, allowing for easier and more secure stacking. STAX are made from 100% natural, sustainably collected limestone -- no chemicals or additives to worry about. These pest-free, reef-safe rocks are ready to go into your aquarium. Use with STIX cement to make open, gravity-defying structures, caves, ledges, and overhangs with lots of horizontal surfaces for attaching live corals. Used with AquaStik or CorAffix, STAX are also the perfect base for coral frags. . Most of the pieces range in size anywhere from 3" x 4" to 4" x 6". STAX rocks are ready to use, no curing necessary. Offering is for 5lbs of STAX.

Flat, porous oolitic limestone is great for building layered aquascapes
Perfect for marine or freshwater aquariums
100% natural and sustainably collected

User questions & answers

Question:	What kind of sand will i need
Answer:	I think you should google "how to choose aquarium substrate". I'm far from an expert but many factors go into choosing like: is your tank freshwater or saltwater, do your fish need to burrow, do your fish like to sift the substrate, are you going to keep plants in the tank. Once you set up a tank, the substrate will probably be the hardest thing to change. Good luck!
Question:	How many boxes are good for 12 gallons
Answer:	If there are no other rocks already in the tank, I would use 2-3 boxes. It is better to have extras than look barren. I supplemented my 55 gallon tank with just one box but I had four large rocks in already.
Question:	Is this real limestone? Im hoping it will help raise the ph and harden the water in my aquarium
Answer:	Yes, it's oolitic limestone, they just cut it to make the stax shapes.
Question:	How much & big is 5 lbs
Answer:	I’ve bought about 5-6 separate 5 pound boxes. Each box holds about 5-7 medium size rocks. 4-7 inches in size. Great rock to scape with easy to work with.

CARIBSEA INC Life Rock Shapes Natural Corral 20 LB

Carib Sea

Based on 83 reviews Check latest price

Product description

CaribSea LifeRock Shapes is made of an aragonitic base rock, instead of the typical cement used by some other artificial rock creators. Every rock contains a network of micro and macro pores that intertwine within the rock's internal structure, creating the perfect environment for natural nitrifying bacteria. LifeRock is manmade. Every LifeRock from CaribSea has an artificial coating and texture that mimics natural coralline algae after being in the ocean for years. Every box of Shapes LifeRock contains a mixture of arches, rings, and tunnels giving you unique looking pieces that can be used on their own or as accents to the rest of the aquascape. Pieces are unique. They will look similar to the pieces picture, but every box is different. 5 to 8 pieces are included in every box of LifeRock Shapes. We guarantee every box is at least 20 pounds. We recommend 1 to 2 pounds of rock per gallon of aquarium water. NOTE: This rock is fragile and may break in shipping. Unless it is pulverized we can not replace the rock if broken. This rock needs to be glued together when placed in an aquarium anyway, and in many instances you might want to break the rock into smaller pieces to build a desirable structure.

CaribSea LifeRock Shapes is made of an aragonitic base rock, instead of the typical cement used by some other artificial rock creators. Every rock contains a network of micro and macro pores that intertwine within the rock's internal structure, creating the perfect environment for natural nitrifying bacteria.
LifeRock is manmade. Every LifeRock from CaribSea has an artificial coating and texture that mimics natural coralline algae after being in the ocean for years.
Every box of Shapes LifeRock contains a mixture of arches, rings, and tunnels giving you unique looking pieces that can be used on their own or as accents to the rest of the aquascape.
Pieces are unique. They will look similar to the pieces picture, but every box is different. The Shapes will have 4 pieces: One cave, 2 arches, and one ring. We guarantee every box is at least 20 pounds. We recommend 1 to 2 pounds of rock per gallon of aquarium water.
NOTE: This rock is fragile and may break in shipping. Unless it is pulverized we can not replace the rock if broken. This rock needs to be glued together when placed in an aquarium anyway, and in many instances you might want to break the rock into smaller pieces to build a desirable structure.

User questions & answers

Question:	Does this need to be rinsed and soaked in R/O water before putting in tank
Answer:	It should be rinsed, the purpose of buying this rock is to not soak it. The coatings on it are meant to soak into the water in the tank to accelerate the adoption of new water to mature it quicker. I have built 3 aquariums with it, and it goes well, but I have had to black them out twice to kill off algae blooms. Bare rock is better if you intend to control all aspects of the maturity. This is a good product imho.
Question:	Is this rock painted
Answer:	Yes!!!
Question:	is this product food grade? I would like to use it in my aquaponic system
Answer:	No, it is not food grade. It’s live rock for oxygen purposes only
Question:	How many pieces and shapes do you get
Answer:	I would say we got maybe 8-10 pieces/20lb box. They are a good size though. It is really neat stuff!

Blue Ribbon Reef Rock Columns

Blue Ribbon Pet Products, Inc.

Based on 25 reviews Check latest price

Product description

Synthetic Polymer Coral Replicas. Authentic appearance with intricate detail. This beautiful coral decor will bring the beauty of the ocean into your home or office while helping to save our natural reefs from harvesting. Safe and non toxic for all freshwater and marine aquariums.

Safe for all Fresh or Salt Water Aquariums
Durable quality and non-toxic
Detailed accurately to look like real corals
Makes an excellent centerpiece & great gift for ocean lovers
Measures approximately 9.75"L x 5"W x 11"H

User questions & answers

Question:	Is this artificial coral solid? Also can one drill holes for the placement of frag plugs
Answer:	I ordered this product. It is actually pretty brittle if you’re not careful, mine came with a large piece broken off from the bottom, you’d have to have a careful hand to drill it. It is hollow and my fish do enjoy sleeping inside of it at night.

Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef aquariums

Instant Ocean

Based on 3 reviews Check latest price

Product description

Instant ocean reef crystals are easy-to-use and provide all of the necessary elements required for a healthy coral environment. extra calcium, trace elements and vitamins promote growth and support the health of a variety of corals; including stony corals, coralline algae, anemones and other invertebrates. built-in metal detoxifier goes a step farther to neutralize traces of heavy metals often found in domestic water supplies.Recommended Specific Gravity Range: 1.020-1.026 at 77°F.

Contains essential ocean reef elements in concentrations greater than those found in natural sea water
Recommended specific gravity range – 1.020-1.026 at 77ᵒ F | Note – 1.4 lbs. of Reef Crystals is formulated to create 5 gallons of saltwater at a specific gravity of 1.021
Our marine salt will typically set the pH of a tank between 8.0 and 8.3 while it produces between 7 and 10 dKH
Encourages stony coral and coralline algae growth | Product has a chelator in it that removes the metals from solution
Provides vital nutrients | Neutralizes traces of heavy metals found in tap water | It is not generally recommended to use Reef Crystals in freshwater situations

User questions & answers

Question:	Can you use this for a fish only aquarium? Also, I have a unopened 5 gallon bucket of this thats been in my basement for 7 years is it still good
Answer:	Yes, you would be providing more calcium and magnesium, etc., than the fish need, but that would not harm them. In regards to the older bag, as long as no moisture has gotten into it, causing it to harden, yes, it is perfectly fine to use it.
Question:	I tested water it tested negative for amonia, but after I mixed the reef crystals it tested positive. Any reason why
Answer:	Did you add any new live rock, fish or food before mixing reef crystals? Also does it still test positive for amonia the next day? When you say it test positive for amonia, how high does the test say the amonia is?
Question:	Does the 160 gallon bucket come in individual bag like the 200 gallon box
Answer:	No. It comes in a bucket.
Question:	does the bucket come with the 160 gallon mix
Answer:	Yes the 160 gallon formula comes in a 5 gallon bucket

Product features

Instant Ocean Reef Crystals Reef Salt for Reef Aquariums

Product Details:

Specially formulated for use in reef aquariums – contains essential ocean reef elements in greater concentrations than natural sea water
Contains extra calcium to ensure stony coral and coralline algae growth, extra trace elements to provide vital nutrients and extra vitamins to support vigorous growth and survival of corals, anemones and other invertebrates in a captive environment
Neutralizes trace heavy metals often found in tap water

Instant Ocean HoldFast Epoxy Stick, Fish Safe (HF-1), 4USoz./113g

Instant Ocean

Based on 1 reviews Check latest price

Product description

No matter what size your aquarium, Instant Ocean sea salts and water care products offer the smartest, easiest way to bring to ocean home. Our scientifically formulated sea salts are used exclusively by many of leading large-scale aquariums and research facilities across the country. Instant Ocean HoldFast is for bonding to glass or other smooth surfaces. Use it to bond live rock, slate, plants and coral. This is an easy to use product that is safe for all fish and invertebrates and can be used in for freshwater or marine aquariums. Simply clean and rough surfaces to be bonded, cut or break off the desired amount of HoldFast, and knead the mass with your fingers until it turns white. Then apply to bonding surface, being careful to fill any cracks and crevices (NOTE: you have about 7 minutes before HoldFast begins to harden.) Smooth or sculpt any excess HoldFast to blend with surfaces. This product dries within 30 minutes and can be sanded, filled or drilled in less than an hour. It dries to a natural white color.

aquarium EPOXY: Fish-safe bonding agent secures a range of materials underwater.
SAFE FOR ANIMALS: Non-toxic epoxy is safe for all fish and invertebrates.
SUPERIOR BONDING: Lets you create caves, cliffs, steps and walls for aquarium animals to enjoy.
DRIES WHITE: Once dry, epoxy can be sanded, filled or drilled.
Age Range Description: All Life Stages

User questions & answers

Question:	can i use this to secure to wet/live rocks together underwater somehow
Answer:	You can but it takes way longer to dry and it takes more of it. Don’t press really hard because it will just spread out to thin. If you can take the rocks out then apply it then put it right back in that works to but I know once you start glueing them all to that opt is out the window.
Question:	Does this stuff cause your protein skimmer to overflow
Answer:	It does and I just learned my lesson after using this and seeing the skimmer overflowing. It has been 2 days and I turned the skimmer all the way and still overflowing!
Question:	Will this work to glue coral pieces together to make one piece
Answer:	No sure, will glue rock or plug to rock
Question:	epoxy sticks to glass
Answer:	I don't think so

Product features

Instant Ocean Holdfast Epoxy Stick Bonding Solution

The HoldFast Epoxy Stick has superior bonding ability that allows you to create steps, caves, cliffs, and walls for aquarium animals to enjoy. It bonds all types of materials from rocks, to corals, to slate, and many more. HoldFast Epoxy Stick is non-toxic to fish and invertebrates and is great for use in freshwater or saltwater.