Sand Substrate

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    …Arag-Alive! Live Reef Sand is a great choice for new aquarists and new reef tank setups. Arag-Alive sands clear quickly and contain millions of live bacteria, speeding up your tanks cycle and leading to less nuisance algae.   Selecting the right sand: When choosing the right sand for your tank, it…

    Starting at:
    $38.99

    …the sand will do best with smaller particle sizes. Will it be for a refugium or deep sandbed? Sand that will be used for filtration or refugium, we suggest using smaller particles that will give bacteria more surface area to grow and thrive on. How much sand do I need? BRS suggests 1 pound of sand

    Starting at:
    $23.99

    …for sand is the Arag-Alive Special Grade Sand from CaribSea.  With its larger particle size, it does not get pushed around like most other smaller grain sand sizes available and is great for all tanks especially those with a lot of water movement.   Special Grage Arag-Alive! Live Aragonite Reef Sand

    Starting at:
    $23.99

    …Arag-Alive! Live Reef Sand is a great choice for new aquarists and new reef tank setups. Arag-Alive sands clear quickly and contain millions of live bacteria, speeding up your tanks cycle and leading to less nuisance algae.   Selecting the right sand: When choosing the right sand for your tank, it…

    $38.99

    …Guidelines: If desired, briefly rinse substrate in (preferably) purified water prior to placement in aquarium system to remove dust. KoraLagoon Substrat may be employed in a number of applications, however in each case it is recommended that the total depth of substrate not exceed 2.0 in. (5.1 cm).…

    $17.99

    SubstratPro biological filtration spheres developed in the Eheim laboratory with high quality materials. Provides surface area for the colonization of bacteria to help purify your reef tank Reduces the peak nitrite loads better

    Starting at:
    $22.99

    …movement that might blow other finer sands around and create bare spots. This grade of substrate is not recommended on its own for tanks with sand-dwelling or sand-sifting creatures, although it may be used effectively in combination with other finer substrates to fill in bare areas where current is…

    Starting at:
    $23.99

    …Aragonite Sand! The goal with MarcoRocks Bahama Aragonite Sand was to recreate what you would normally find on the floor of a coral reef. It is 100% natural and will give a beautiful natural white sand color under most aquarium lighting. The variable grain size of the Bahamas Sand contains small…

    $29.99

    …recommended type of sand for a reef tank. The particle size is perfect for sand sifting gobies, and other sand-dwelling creatures. Grain size: 0.5 - 1.5mm High Surface Area for Bacteria Largest variety of particle size   Selecting the right sand: When choosing the right substrate for your tank, it…

    $49.99

    …of sand per 2 gallons of display tank volume on average CaribSea Aragonite Dry Sands are great for new tanks or adding sand to currently established tanks. Special Grade Sand is ideal for high-flow tanks that have sand dwelling creatures.   Selecting the right sand: When choosing the right substrate

    $49.99

    Orignal Grade Ocean Direct Live Reef Sand uses "Sea Breathe" technology to preserve the live sand in its own original ocean bacteria. Caribsea's Ocean Direct Caribbean Live Sand is a great choice for aquarists who are wanting a reef tank set up in minutes. Contains live ocean bacteria resulting in a…

    Starting at:
    $33.99

    …choose a single type of sand for any tank, it would be the Arag-Alive Fiji Pink sand.  It is by far the most popular sand for its medium to large grain size, high amount of total available surface area, as well as just its overall beauty.   Caribsea's Arag-Alive! Live Reef Sand is a great choice for…

    Starting at:
    $23.99

    sand will do best with smaller particle sizes. Will it be for a refugium or deep sandbed? Sand that will be used for filtration or refugium, we suggest using smaller particles that will give bacteria more surface area to grow and thrive on.   How much sand do I need?  BRS suggests 1 pound of sand

    Starting at:
    $23.99

    Caribsea's Ocean Direct Caribbean Live Sand is a great choice for aquarists who are wanting a reef tank set up in minutes. Oolite Ocean Direct Live Reef Sand uses "Sea Breathe" technology to preserve the live sand in its own original ocean bacteria.   Features Contains live ocean bacteria resulting…

    Starting at:
    $33.99

    …your display. The use of reef sand sand as a natural calcium-based substrate has been shown to speed the spread of coral frags onto the plugs.    Features Made from 100% Pure Caribsea sand 1-1/2" wide and 3/8" thick Made from natural calcium-carbonate-based sand shown to speed the spread of…

    $5.99

    ZEOvit System Guide KZ Product Guide   Helps breakdown decomposing substances in the sand bed and on rock surfaces commonly referred to as mulm.  Mulm is often an unattractive brown material that settles throughout the tank. Primary source of mulm is uneaten foods and fish waste.  Proper use of…

    Starting at:
    $18.99

    …kH Coralline Gro 60 mL Bacto-Start   Nitro Bac A concentrated blend of nitrifying and de-nitrifying bacteria spores to help cycle the live rocks, substrate and the bio-media in a new tank.   NO3: PO4-X A unique complex of carbons and other organic bonded elements that are used by anoxic bacteria for…

    $31.99

    …helping you keep your tank at its full beauty.   Pro-Clean Gravel Wash system is perfect for experts or beginners. Water changes and keeping the substrate clean are two of the biggest secrets in the hobby to long term success. The included squeeze ball makes starting the siphon very simple. By just…

    Starting at:
    $15.39

    …AquaFuge2 is a simple to use hang on back refugium. With a recently redesigned black acrylic backing and unique baffle system, keeps the algae and substrate in the refugium and not the display tank. Refugiums are also a great way to introduce new fish or corals to a tank while giving them a place to…

    $244.99

    …AquaFuge2 is a simple to use hang on back refugium.  With a recently redesigned black acrylic backing and unique baffle system, keeps the algae and substrate in the refugium and not the display tank.  Refugiums are also a great way to introduce new fish or corals to a tank while giving them a place…

    $299.99

    …AquaFuge2 is a simple to use hang on back refugium.  With a recently redesigned black acrylic backing and unique baffle system, keeps the algae and substrate in the refugium and not the display tank.  Refugiums are also a great way to introduce new fish or corals to a tank while giving them a place…

    $329.99

    …white reef sand. This sand is a natural calcium based sand which has been shown to speed the spread of coralline algae growth and corals on the plugs. Made from bright white reef sand Fit perfectly into standard egg crate 7/8" crown with a 3/8" base Made from natural calcium based sand shown to…

    $5.99

    …reef sand. This sand is a natural calcium based sand which has been shown to speed the spread of coralline algae growth and corals on the plugs. Made from bright white reef sand Fit perfectly into standard egg crate 1 1/4" crown with a 3/8" base 1" tall Made from natural calcium based sand shown…

    $5.99

    …reef sand. This sand is a natural calcium based sand which has been shown to speed the spread of coralline algae growth and corals on the plugs. Made from a special grade fused white reef sand About 2" large and 1/2" thick Flat bottom for secure mounting Made from natural calcium based sand shown…

    $5.99

    …remove salt and mineral deposits that accumulate. Mangroves will benefit from a good substrate that is not too dense, and will form a strong root network where they can take up nutrients from the substrate. Provide plenty of space above the plants for them to branch out and grow, and strong lighting…

    Starting at:
    $13.00

    …food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate (without having to physically clean or disturb the substrate)   Instructions & Guidelines   Shake product well before using. Mix appropriate volume of MicrōBacter CLEAN…

    Starting at:
    $10.99

    Overview Bioactive filtration media, providing an ideal colonization substrate and a suitable source of organic carbon to beneficial microbes responsible for uptake of nitrate and phosphate. Helps decrease latent organic material, and hence nitrate and phosphate concentrations, in aquaria, greatly…

    Starting at:
    $33.99

    …a wide variety of media, carbon to help remove any toxins or yellowing pigments in the water, GFO to help remove phosphates or a biological substrate like MarinePure for the added surface area. The Filter Media Cup is an ideal and cost-effective replacement to filter socks as well. If all you…

    $15.00

    …bottom. It is also wise to visually inspect and clean the pad before and after cleaning sessions, looking for any sand or foreign material. That will minimize any risk of having sand caught up in the cleaning pad and possibly scratching your tank. Replacement pads are available and can be quickly…

    $3.99

    …will be zero, or below .5 ppm. If so, congrats, your tank is cycled! Add fish and enjoy your aquarium!   Additional Helpful Notes on Cycling Substrate on the bottom of the tank is recommended for the fastest cycle as bare bottom tanks may not have enough suface area for the bacteria and it takes…

    Starting at:
    $32.94

    …or blowing: Feed corals, anemones, zoanthids, seahorses or any timid or slow moving tank inhabitant Apply solutions to pests Siphon out small items Remove sand from jets with blow function Disposable replacement tips sold separately   Patent pending design from Julian Sprung of Two Little Fishies.  

    $29.99

    …trickle filters, wet/dry filters, hang on the back filters or directly in the tank. 100% Tank Tested Most technically advanced bio-filtration substrate High usable surface area for beneficial bacteria growth Open porosity means maximum bacteria exposure to contaminates and promotes excellent water…

    Starting at:
    $28.99