Substrate

SORT:
VIEW: 32/64
147 items found. Showing items 1 to 32 .

    …tanks. Special Grade Sand is ideal for high-flow tanks that have sand dwelling creatures.   Selecting the right sand: When choosing the right substrate for your tank, it is important to keep a few things in mind. How much flow will be in the tank? Aquariums with high amounts of water movement will…

    $49.99

    …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 concentrated.   Available…

    Starting at:
    $23.99

    Caribsea's Hawaiian Black 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.   Features Contains live bacteria to assist with a…

    Starting at:
    $23.99

    Why does BRS recommend this? If we had to 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…

    Starting at:
    $23.99

    Premium White 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…

    $29.99

    An Absolute Must For All Bare-Bottom Aquariums Overall Dimensions - 23 3/4" x 23 3/4" x 1/8" Bare Bottom tanks have been around for a long time, and come with a lot of benefits, but they leave the bottom of your tank unprotected, and depending on the aquarium it may not be very appealing. Covering…

    $24.99

    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

    Why does BRS recommend this? When we at Bulk Reef Supply set up a tank that we know will have large amounts of flow our instant choice 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…

    Starting at:
    $23.99

    Why does BRS recommend this? MarcoRocks Reef Saver Live Rock is one of the most unique rocks that are available on the market today. Reef Saver is a sustainable product since it is not taken directly from the ocean and does not impact living coral reef structures in any form. Combined with their…

    $2.99

    Why does BRS recommend this? Jurassic Gel is great for aquascaping with live rock in a dry tank.  The large 200 gram tube allows you to liberally use the super glue to make an ultra-stable aquascape.  The glue is just thick enough to bridge small gaps and gives a much more natural look than epoxy…

    Starting at:
    $15.99

    Biologically Active | Made in the USA | Flat Shelves Each rock is man-made right in the USA using top quality ingredients. Using the same building blocks that your coral use, Real Reef is made with a variety of minerals, aggregates, and sands, each rock contains not only calcium carbonate but…

    $329.99

    …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

    Arches & Tunnels LifeRock is infused with spored bacteria to aid in biological performance, along with millions of micro and macro passage ways CaribSea's Shapes Dry Live Rock is perfect for the environmentally friendly aquarist. Creates a mature looking reef instantly 100% safe for all marine…

    $109.99

    …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

    …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 is important to keep a few things in mind.   How much flow will be in the tank? Aquariums with high amounts of water movement…

    $49.99

    …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

    …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

    100% Non-Toxic - Triton ICP Tested Have you ever wondered how they make those remarkable aquascape structures? MarcoRocks E-Marco-400 Aquascaping Kit is how! The kit includes everything you will need to create your own morter that is specially modified to keep the joints from becoming brittle in…

    $42.00

    Oceans Wonders Coral Frag Tiles are designed to sit next to each other with no gaps allowing corals to grow and spread across them. The square shape of the frag tiles is great for encrusting corals like montiopora, acropora, zoanthids, or other corals that will grow across a surface. We like to…

    Starting at:
    $5.99

    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

    Caribsea's 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.   Features Contains live bacteria to assist with a faster cycle…

    Starting at:
    $23.99

    Bimini Pink Arag-Alive! Live Aragonite Reef Sand contains millions of live bacteria to create a natural biological balance in your reef tank. Contains live bacteria to assist with a faster cycle Grain size: 0.5 - 5.0mm High Surface Area for Bacteria Wide variety of particle size BRS suggests 1 pound…

    Starting at:
    $38.99

    …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

    SOLD BY THE POUND   Multiple pores and holes are great for your tank’s inhabitants. BRS Dry rock is free of nuisance algae and pest organisms. Dry rock rubble from Marco's Reef Saver Rocks Sizes vary Clean and ready to be used   Pieces are mainly marble to golf-ball sized with some tennis balls. We…

    $2.79

    …If the product arrives frozen, then thaw at room temperature, NEVER MICROWAVE!   A word about substrates: Most aquarium bacteria and certainly those in MicrōBacter Start XLM live on substrates, that is, they attach themselves to surfaces of rocks, piping and any other surfaces that are available.…

    Starting at:
    $12.99

    Joe from Unique Corals using MarcoRocks Foundation and Shelf Dry Live Rock to create an awesome aquascape! MarcoRocks Foundation Reef Saver Rock is the perfect base to any desirable aquascape. Each piece of foundation rock is cut flat on one side for stable placement and an architecturally sound…

    $29.99

    Joe from Unique Corals using MarcoRocks Foundation and Shelf Dry Live Rock to create an awesome aquascape! Sold by the pound   Size Range: 5" to 15" Long (measured at the longest distance)   MarcoRocks Reef Saver Shelf Dry Life Rock is perfect for any new or established reef tank. Each piece has a…

    $6.99

    Biologically Active | Made in the USA | XL Sizes Each rock is man-made right in the USA using top quality ingredients. Using the same building blocks that your coral use, Real Reef is made with a variety of minerals, aggregates, and sands, each rock contains not only calcium carbonate but essential…

    $329.99

    …biofilms after being added to your frag tank or mounted onto rockwork in 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…

    $5.99

    …Digestion of uneaten/undigested food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate Reduction of organic compounds into nutrients that encourage the growth of photosynthetic organisms Greatly-reduced hydrogen sulfide production.…

    Starting at:
    $6.99

    Overview Formulated specifically for marine aquaria. Used in conjunction with MicrōBacter7, establishes and develops biological filtration by providing critical nutrients in specific forms and ratios. Ethical and effective; encourages microbial proliferation without the use of poor nutrient sources,…

    Starting at:
    $6.99

    Biologically Active | Made in the USA | Mixed Sizes Each rock is man-made right in the USA using top quality ingredients. Using the same building blocks that your coral use, Real Reef is made with a variety of minerals, aggregates, and sands, each rock contains not only calcium carbonate but…

    $329.99