Fluval Stratum for Shrimp Breeding: Top Picks 2026

The AQUARIO Neo Soil Shrimp 8L is a volcanic ash based aquasoil designed specifically for freshwater shrimp tanks with live plants. It is made for keepers of Caridina, Neocaridina and Sulawesi shrimp who want stable, slightly acidic water and healthy breeding conditions.

Its brown core with black outer layer buffers pH down while humic acid and microelements improve water quality and nutrient uptake. In daily use, this means clearer water, stronger shell formation, more vibrant color and better survival for baby shrimp plus steady support for plant roots.

The compact 2 layer granules feature a highly porous micropore structure that gives beneficial bacteria plenty of surface to colonize. This helps new tanks cycle faster and stay biologically stable, while the soil also absorbs pollutants from the water column.

As with most active soils, it can release nutrients initially, so careful cycling and water testing are still needed. It is also tuned for shrimp health first, so high demand carpeting plant enthusiasts may prefer the Plants version or supplemental fertilization.

Overall, Neo Soil Shrimp is a superior choice for planted shrimp aquariums where water stability matters most. If you breed shrimp and want healthy plants in the same tank, this 8L substrate delivers reliable, long term performance.

Brand: Aquario, Model: Neo Soil Shrimp Regular 8L, Type: Volcanic ash aquasoil for freshwater planted shrimp tanks.

Volume: 8 liters, Weight: 1 kg, Style: Modern black granules with brown core and micropore structure.

Best for: Caridina, Neocaridina and Sulawesi shrimp, planted nano to mid size aquariums needing slightly acidic pH buffering.

Aqua Natural Midnight Pearl Bio-Substrate is a 5lb wet live gravel designed for freshwater aquariums, including planted tanks. It is made for beginners cycling a new tank and for experienced hobbyists who want to boost filtration in an existing setup.

The standout feature is the patented blend of live nitrosomonas and nitrobacter bacteria that helps convert ammonia into nitrates. In real world use, this means faster establishment of beneficial colonies, clearer water startup and less stress during the initial cycling phase.

Build quality is excellent, with 2-4mm sustainably sourced natural stone that is triple washed and kiln dried. The Midnight Pearl mix of brown, black and gold looks natural, provides large surface area for bacteria and vacuums clean without clouding when rinsed properly.

The main limitation is coverage, since one 5lb bag works best for nano tanks or as a live booster mixed 1 to 4 with dry substrate. Live bacteria also needs to stay wet and be used promptly, so plan your aquascape before opening the bag.

Overall, this is a smart choice for aquarists who want natural beauty plus functional biological help from day one. If you value a stable, low maintenance foundation for fish and plants, Midnight Pearl Bio-Substrate delivers both looks and performance.

Use 1lb of mixed substrate for every 1 gallon of water, blending 1 part live Bio-Substrate with 4 parts dry Midnight Pearl substrate. Add the mix to a new tank before filling, or gently incorporate it into an existing aquarium bed.

Rinse dry substrate as needed, keep the live bag sealed and damp until use, then add dechlorinated water and start filtration. Monitor ammonia and nitrite for the first days to confirm the cycle is establishing smoothly.

FZONE Aquarium Soil 4L is a ready to use substrate designed for freshwater planted tanks, shrimp tanks, and aquascaping layouts. It is built for hobbyists who want strong plant growth with stable, slightly acidic water from the start.

The blend of organic matter, minerals, silica, and activated carbon feeds roots directly, and users report fast, lush growth within weeks without added fertilizers. The 3mm porous granules anchor stems well, trap debris, and gently lower pH for soft water species like Tonina and Eriocaulon.

High temperature sintering keeps granules intact underwater without breaking into dust or clouding the tank. Reviewers note it feels denser and less dusty than Fluval Stratum, and the sturdy reusable container makes pouring and storage much cleaner than bags.

This is a true nutrient rich aquasoil, so it will leach ammonia for the first one to two weeks and needs daily water changes plus a full cycle before adding fish or shrimp. It also softens water, so hard water plants like Vallisneria and Hygrophila may need a GH booster to thrive.

For planted tank keepers who understand cycling, FZONE offers premium growth, clear water, and easy planting in one package. If you want a no rinse soil that outperforms basic gravel and competes with top aquasoils, this is a smart pick.

Volume: 4 liters (about 9 lb) of 3mm nutrient-rich aquasoil, Model SOIL-4L from FZONE.

Material: Blend of organic matter, soil, minerals, silica and activated carbon, sintered for dust-free performance.

Best for: Planted freshwater tanks, aquascaping layouts, shrimp and soft water fish tanks. Use GH booster for hard water plants.

Spread soil dry without rinsing, slope 1 to 2 inches front to back for a 10 gallon tank and fill slowly to avoid disturbing granules.

Change 50 percent of water daily for the first week to remove leached ammonia, then test until ammonia and nitrite read zero before adding livestock.

Plant directly into moist granules and add root tabs after the first month for heavy root feeders to sustain long term growth.

Fluval Bio-Stratum is a volcanic soil substrate made for freshwater planted aquariums and aquascaping. It is best for beginners cycling a new tank and for hobbyists growing carpeting plants, stem plants and shrimp colonies.

Its standout feature is infused dormant nitrifying organisms that activate in water to break down waste and lower ammonia. In real tanks, this helps new setups stabilize faster while the mineral rich soil feeds plants for fuller growth and stronger color.

The substrate uses fine 1mm porous granules that stay loose and resist compacting like gravel or sand. This open texture lets delicate roots penetrate easily while giving beneficial bacteria plenty of surface area for colonization.

It is not perfect, as the light powder granules can cloud water if poured too fast or disturbed. The soft pellets also break down over time and the small bag size means larger tanks will need several bags for proper depth.

Overall, Fluval Bio-Stratum offers an excellent balance of plant nutrition, root friendly texture and biological support. If you want a low maintenance substrate that helps plants thrive and water stay stable, it is a smart pick for planted tanks.

Brand: Fluval, Model 12696 Bio-Stratum Volcanic Soil

Size and Texture: 4.4 lbs, 70.4 ounces, fine 1mm porous powder granules

Type: Natural mineral rich aquarium substrate for planted freshwater tanks

Function: Supports plant growth, root development, waste breakdown and biological filtration

Best For: Live plants, tropical fish, shrimp, aquascaping and new tank cycling

Use about 1 to 2 inches of depth in front with a deeper slope in back for rooted plants and aquascaping. One 4.4 lb bag suits small nano tanks, while larger tanks will need multiple bags for full coverage.

Do not rinse before use, just spread the dry substrate evenly then place a plate on top when filling. Pour water slowly to prevent clouding and to protect the fine granules.

Expect mild cloudiness and softening of water at first, which is normal for active volcanic soils. Cycle the tank fully before adding sensitive shrimp or fish, and avoid deep vacuuming to preserve bacteria and nutrients.

Fluval Shrimp Granules is a daily sinking food formulated specifically for freshwater dwarf shrimp such as cherry, crystal and Amano shrimp. It is ideal for beginners and planted tank keepers who want simple, complete nutrition that supports growth and breeding.

The formula stands out with natural iodine for molting support plus advanced yeast extract with prebiotics for digestion and disease resistance. Owners report shrimp find the granules within minutes and will grab a piece to carry away, with fish meal, krill and spirulina providing strong palatability.

The granules are small, dense and portion friendly, making it easy to feed small colonies without major waste. The compact screw top bottle keeps food fresh and stores neatly with other fish supplies, and the multivitamin enrichment covers daily needs.

Feeding takes a little practice since granules scatter briefly before sinking and dominant shrimp may hog pieces. The recipe is also higher in protein and lower in fiber than some algae based shrimp diets, so many keepers like to rotate it with vegetable foods.

Overall, this is a clean, nutritious and convenient staple for freshwater shrimp tanks. If you want shrimp that eat eagerly, molt well and stay active, Fluval Shrimp Granules is an easy choice to keep on hand.

Brand: Fluval, Model A6930 for freshwater shrimp feeding and health support.

Form: Sinking granules in a 1.2 ounce bottle, ideal for all dwarf shrimp sizes.

Key ingredients: Fish meal, krill, spirulina, dried seaweed meal, dried yeast and yeast extract.

Functional benefits: Natural iodine for molting, prebiotics for digestion, multivitamins for growth and disease resistance.

Formula details: No artificial colorants, nutrient rich daily diet for complete nutrition.

Feed a small pinch with one granule per few shrimp, and remove uneaten food after a couple hours. Start light in new tanks, then adjust based on colony size and activity.

For best results, feed once daily and rotate with blanched vegetables or algae wafers for fiber variety. Consistent small feedings help juveniles get food while keeping water parameters stable.

Store the bottle sealed in a cool, dry place and avoid overfeeding in heavily planted or low flow shrimp tanks.

Aqua Natural Diamond Black Bio-Substrate is a live, wet packed aquarium gravel designed to jump start the nitrogen cycle while delivering a bold natural look. It is made for freshwater hobbyists, betta and nano tank owners, and planted tank keepers who want faster setup without waiting weeks for bacteria to establish.

Seeded with live nitrosomonas and nitrobacter bacteria, this substrate helps convert harmful ammonia into nitrite then nitrate to support fish health from day one. In real world use, reviewers report fully cycled tanks in as little as two days, plus clearer biological stability when used as directed in new setups.

The gravel features a 2 to 4mm grain size that balances root support, water flow, and easy vacuuming. The Diamond Black finish is triple washed and kiln dried, with fine reflective crystals that add subtle sparkle under aquarium lighting while providing large surface area for beneficial bacteria colonies.

Because it contains live bacteria, you should not rinse it before adding, which means some bags can cause temporary cloudiness. Coverage is also limited, as one 5lb bag is best for nano tanks or as a 1 to 4 booster mixed with dry Diamond Black substrate for larger aquariums.

Overall, this is an excellent choice if you want instant cycling benefits plus premium black aesthetics in one bag. For best results, use it as a live base mixed with dry substrate and add filtration and conditioning as normal for a healthy, stable aquarium.

Product: Aqua Natural Bio-Substrate, Diamond Black, 5 Pound Pack

Model Number: BIOFRESH004 by Pisces USA

Material: 100 percent natural gravel, triple washed and kiln dried, packed wet with live bacteria

Grain Size: 2 to 4mm graded gravel for planted and freshwater aquariums

Color and Size: Black Diamond finish, 5lb bag, for aquariums of all life stages

Use as a primary substrate in nano tanks or mix with dry substrate in new or existing aquariums. Do not rinse, as rinsing will remove the live nitrifying bacteria.

Use 1lb of mixed live and dry substrate per 1 gallon of water. The recommended mixing ratio is 1 part live Bio-Substrate to 4 parts dry substrate for best cycling and coverage.

Spread evenly, fill tank slowly to reduce clouding, then run filtration normally. Pair with water conditioner and regular testing for a smooth, stable start.

Aqueon Plant and Shrimp Aquarium Substrate is a 5-pound clay-based aqua soil made for freshwater planted tanks, shrimp colonies, and turtle habitats. It is a smart pick for beginners and aquascapers who want a natural foundation that supports both plants and animals.

In real world use, it provides a stable base that anchors stems and carpeting plants while letting roots spread easily. Because the pellets resist compacting, water keeps flowing through the bed which helps maintain healthier roots and a cleaner looking tank.

The build centers on small, round brown clay pellets that hold their shape over time instead of turning to mush. The texture looks natural, feels gentle for bottom dwelling shrimp, and layers well for slopes, hills, and detailed aquascapes.

There are a few tradeoffs to consider. The 5-pound bag covers small tanks well but larger setups will need extra bags for proper depth, and the lightweight pellets can be moved by turtles or large diggers. A quick rinse before adding water also helps limit initial cloudiness.

Overall, this is a reliable, versatile substrate for anyone building a freshwater planted or shrimp tank with natural style. If you want easy planting, steady root support, and a clean aquascape look, it is a strong value choice.

Brand: Aqueon, Model: Plant and Shrimp Aquarium Substrate, Size: 5 Pounds

Material: Premium clay, Color: Brown, Shape: Spherical pellets

Use: Freshwater planted tanks, shrimp habitats, community tanks and aquatic turtle aquariums

Item Model Number: 100534685, ASIN: B07HGKK59Q

The Fluval Multi-Chamber Holding and Breeding Box Medium is an external box that hangs on the outside of your aquarium for breeding, holding and isolation. It is made for livebearer breeders, community tank keepers and hobbyists raising fry who need safe separation without crowding the main tank.

Its standout feature is the flexible multi-chamber layout that can be used as one open space or divided into up to three compartments with the included V-separator. In daily use, water is gently drawn from the main tank for steady circulation, which helps keep fry oxygenated, clean and visible for easy monitoring.

The design is compact, lightweight and space saving at 0.3 gallons, with a clear rectangular body and secure cover for easy viewing. Build quality feels sturdy and practical, with adjustable leveling, intake and discharge parts that allow you to control flow for delicate newborns.

Assembly takes some patience at first because the kit includes many small tubes, valves and slit plates with limited guidance. The small volume also means it is best for short term breeding, nursery or quarantine use, not for larger fish or long term housing.

Overall, this is a versatile and reliable solution for protecting fry and managing delicate tank situations. If you breed fish regularly or need a safe isolation spot, this Fluval box is a smart, space efficient upgrade over basic in-tank nets.

Brand: Fluval, Model 10942, Medium Breeding Box

Capacity: 0.3 gallons, 1.9 liters

Dimensions: 6.8L x 5.2W x 5.3H inches

Mounting: External hang-on design with leveling adjuster

Includes: Breeding box with cover, intake tube, V-separator, air valve, airline tube, discharge cap and slit plates

Use: Breeding, isolating, acclimating and quarantine for freshwater fish

ShrimpSoil Pro by RareShrimp is a 1L professional buffering aquasoil made for freshwater shrimp tanks and planted aquascapes. It is built primarily for Caridina keepers who need soft, acidic, and stable water, but it also works well for aquasoil plant setups.

The standout feature is active pH buffering to 5.2 to 5.8, which helps keep parameters steady for sensitive shrimp. In real world use, deeper substrate beds extend buffering life and help lower pH further, while porous grains support biofilm grazing and faster biological maturity.

The soil has a fine, uniform grain that looks natural in nano and show tanks and allows roots to spread easily. High porosity encourages nitrifying bacteria colonization, which supports cleaner water, better nutrient uptake, and lush plant growth over time.

The main tradeoff is maintenance, since buffering lasts about 12 months and then the substrate should be replaced. The 1L size is perfect for small tanks, but larger layouts need more bags, and the low pH focus is not ideal for Neocaridina that prefer neutral to slightly alkaline water.

Overall, ShrimpSoil Pro is a strong choice for Caridina breeders, shrimplet survival, and high end aquascapes. If you want stable acidic water, healthy plants, and proven breeder grade performance, this soil is worth considering.

Brand: Rare Shrimp, Model: ShrimpSoil Pro 1L

Volume and Weight: 1 liter, 1.85 pounds, package 11.26 x 6.77 x 1.65 inches

Buffering Range: pH 5.2 to 5.8 for soft, acidic freshwater conditions

Use: Freshwater shrimp substrate, aquarium plant substrate, aquascapes and aquasoil setups

Performance Life: Designed for up to 12 months with annual replacement recommended

Use a deeper bed if you need stronger or longer buffering, as more soil increases acid buffering capacity. Rinse lightly or not at all per breeder guidance, then slope from back to front for planting and flow.

Pair the soil with a bacteria starter like Rare Shrimp cycling powder and allow about 30 days to fully cycle before adding sensitive Caridina. Test pH, GH, KH, ammonia, nitrite, and nitrate regularly during cycling.

Choose this soil for Caridina Crystal and Bee shrimp plus acidic loving plants. For Neocaridina Cherry shrimp or hard water fish, consider a neutral substrate or a thinner cap to avoid pH that is too low.

The NEZO NZ-BCS8 is a black bio ceramic substrate gravel made for freshwater planted tanks with shrimp, snails and tropical fish. It is aimed at aquascapers and hobbyists who want a stable, breathable planting layer rather than a soft aquasoil.

In real world use, its standout trait is stability when mixed with Fluval, Controsoil or PON to improve aeration and extend volume. Roots breathe freely through the porous clay, which supports steady growth when paired with a proper base fertilizer.

Build quality is solid thanks to high temperature firing that creates uniform, spherical granules. The smooth, rounded shape resists crumbling, makes planting easy, and the deep black color sharpens contrast for plants and livestock.

It is not a standalone nutrient substrate, so demanding plants will need root tabs or a fertilized base layer. Shoppers expecting the buffering or nutrient load of a premium aquasoil may be disappointed if they use it alone.

Overall, NEZO Bio Ceramic Substrate is a smart structural additive or base for low to medium tech planted tanks. If you want lasting shape, better aeration and a clean aquascaping look, it is a practical and versatile choice.

Model: NZ-BCS8 by NEZO, black bio ceramic aquarium gravel for freshwater use.

Material: High temperature fired natural clay with spherical, porous granules.

Package Size: 7 lb bag, package dimensions 13.78 x 8.07 x 4.33 inches.

Best For: Aquatic plants, shrimp, snails and tropical fish in planted tanks, use with base fertilizer.

Rinse lightly before adding to remove dust, then layer over a base fertilizer for planted tanks.

Spread 2 to 3 inches with a gentle front to back slope for rooting, plant with tweezers and fill slowly to keep water clear.

Mix with aquasoil if desired to boost aeration, then cycle the tank fully before adding shrimp or sensitive fish.