Gravel and Substrates

Marina 12485 Blue Decorative Aquarium Gravel, 10kg, 22-Pound

Dust-free and epoxy-coated gravel safe for aquarium waterProvides optimum surface for beneficial bacteria colonizationHelps maintain clear and healthy..

Marina 12492 Jelly Bean Decorative Epoxy Aquarium Gravel, 2kg, 4.4-Pound

Dust-free and epoxy-coated gravel safe for aquarium waterProvides optimum surface for beneficial bacteria colonizationHelps maintain clear and healthy..

Marina Elite Air Stone Aquarium Decor, Round, 1-1/5-Inch

Round air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movementThe air stone also increases surface ag..

Penn-Plax Stone Hideaway, Large

Large stone hideaway provides individual territory for fish and reduces stressRealistic look Long lasting Makes a great hideout for your fish ItemThis..

Pure Water Pebbles Aquarium Gravel, 2-Pound, Carolina

Pure Water Pebbles Premium Freshwater SubstratesNatural Decorative Gravel100% Acrylic Coating, ColorfastNon-toxic, will not alter the chemistry of you..

Seachem Flourite, 7Kg/15.4-Pound

The premium substrate for the planted aquarium providing essential nutrient to plant root structure long term for success planted aquariumsSpecially f..

Seachem Fluorite Black Clay Gravel, 7.7 Lb

Performance driven at affordable pricesMade in the USA with quality materialsField tested to ensure nothing but the best for your pet..

undergravel filteration Bottom circular Bar 45.3"x 9.6" Under Gravel Filter Tube

UP Bottom circular Bar (115x24.5cm / 45.3x 9.6") undergravel filterationconnector 16mmPipe diameter 22mmCircular bar tube is 16.6cm , Total 27 tubesPV..