455 results for "Substrate aquarium" between $2.00 and $50.00

Brighten your aquarium or beautify your betta bowl with these shiny gemstones. Choose a color to match your home decor or a combination for an awesome rainbow effect.

Fresh & Saltwater Aquariums. Ponds. Terrariums. Gardens. Potted Plants. Vases. Ash Trays. Crafts & Hobbies. Architectural Surfaces & Landscaping Designs.

` Premium Aragonite Substrate has a 1.2-1.7mm diameter size and is ideal for reef system tank beds, denitrifying anaerobic beds, and offers an extremely high surface area for filtering. Aragonite helps reduce nitrates, maintains pH, and increases carbonate hardness. Ideal for culturing live sand. GRAIN SIZE 1.2 TO 1.7 MM PACKAGE SIZE 20 LB. APPLICATION SALTWATER ONLY Rinsing is recommended to remove excess dust particles prior to use. Use approximately 1 1/2 lb. per gallon of water. Additional...

Natural Gravel. 100% Acrylic Coating. Will not alter the chemistry of your aquarium water. Non-toxic. Colorfast.

100% Natural - does not contain artificial dyes or additives… Activ-Flora's natural color is derived from its nutrient-rich composition.  Will not alter pH in your Planted Aquarium.  Naturally Spherical grains promotes maximum diffusion.  Activ-Flora™ is rich in Iron, No need for laterite.  Contains LIVE® Heterotrophic bacteria for Instant Cycling® of your planted aquarium.  Promotes healthy root system - Active-Flora is extremely micro porous by nature.  Activ-Flora™ contains a vast store of micronutrients...

CaribSea Aragalive Sand Live Sands. These Aquarium Substrates, meant for the deep lying Sand Beds in a Marine Aquarium, supplement the display value of the tank they are dispensed in. CaribSea’s Aragalive is rich in a wide range of beneficial bacteria, right from the standard Marine Bacteria to some of the select strains. These Marine Bacteria then work together to beneficially decompose harmful Ammonia, Nitrate, and Nitrite, present in the aquarium water. As a result, this Aquarium Substrate helps...

MICROBE-LIFT GRAVEL & SUBSTRATE CLEANER 16OZ AQUARIUM

The Hagen Fluval Stratum for Shrimp Aquariums is the ideal substrate for shrimp and planted aquariums, featuring a light non compacting porous structure. Its ideal properties as an aquarium substrate are highly beneficial to nitrifying bacteria which rapidly colonize the vast porous surface, providing optimal water quality for shrimp. This ideal bottom substrate will provide newborn shrimp with the ideal refuge, allowing them to escape predation until they are large enough to emerge.

Start your aquarium off right with live Freshwater Eco Complete Planted Aquarium Substrates from CaribSea. Eco-Complete substrate is biologically and meralogically active, containing live-purifying bacteria to create a natural balance and cycle your aquarium faster. The Eco-Complete Plant substrate contains Iron, Calcium, Magnesium, Potassium, Sulfur and over 25 other trace elements to nourish your aquatic plants. This iron rich substrate eliminates the need for laterie and the natural black color...

Specially designed and fractured stable porous clay gravel makes the ideal substrate for promoting amazing, lush growth in your planted aquarium. This is the first iron enriched gravel substrate designed exclusively for use with live plants. Chemically-free, highly natural Fluorite comes in a variety of colors to match any decor.

Floragems Planted Aquarium Substrate is a line of Bio-Activ nutrient enriched gravel specially developed and suited for planted aquariums. Provides a nutrient-rich environment in which your aquatic plants will thrive and achieve optimum growth.

CaribSea's Instant Aquarium in Kon Tiki takes all of the guesswork out of creating a new tank. This line of gravel and sand is water packed with living, water-purifying bacteria, state of the art clarifier, and a complete water conditioner. All you need after this is tap water! Instant Aquarium will immediately begin the cycling process to discourage nuisance algae. This substrate will also detoxify metals, eliminate ammonia, neutralize chlorine and chloramine, and provide a protective coating to...

Cycle your tank of ammonia and add fish on the same day with Bio-Activ Live Aragonite substrate. Collected directly from the ocean bottom, this natural substrate contains live bacteria for controlling nitrate. Aragonite also provides essential inorganic elements like strontium, cobalt, and zinc, and helps to maintain tank pH. Digger friendly, and completely safe for sand-sifting organisms. No waiting..just add fish!

Create a beautiful rainbow of color in your fish tank with Marina decorative gravel Perfect for Betta bowls or regular fish tanks, this bright gravel comes in assorted colors and is easy to clean Mix and match for a unique look in your aquarium bag.

Create a beautiful rainbow of color in your fish tank with Marina decorative gravel Perfect for Betta bowls or regular fish tanks, this bright gravel comes in assorted colors and is easy to clean Mix and match for a unique look in your aquarium.

This aquarium substrate has fairly uniform 0.25 to 0.5 mm spherical or egg-shaped grains for reef and marine aquaria. The grains are aragonite, a naturally occuring calcium carbonate material made in the shells of many marine organisms. It has a superior buffering capacity to keep pH stable in a range suitable for most marine aquariums.