Aquarium Supplies

  This product works as a pH buffer, effectively preventing pH fluctuations. It also includes electrolytes to aid in maintaining proper osmotic b...

  This product serves as a buffer to prevent pH fluctuations, gently lowering pH levels. It also includes electrolytes that aid in maintaining osmo...

  This powerful ammonia neutralizer acts quickly, removing 1.25 ppm of the toxic substance per gallon with an irreversible complex. In addition, it...

  Improves filter efficiency by flocculating, coagulating, and precipitating excess food matter. Clears water conditions caused by gravel dust, o...

  This potent, concentrated formula effectively removes chlorine, chloramines, and heavy metals from water. Utilizing double slime-cat protection, ...

Designed for heavy-duty cleaning, this scrubber features a 2 ½ “x 2 ½” x 1 ½” scrub pad and a 17” heavy-duty handle for optimal reach and durabilit...

Medium Duty Acrylic Algae Scrubber w/ 17” Molded Handle This scrubber is designed with a 2 ½”x 2 ½”x 1 ½” sponge specifically for acrylic surfaces,...

The Hydro-Sponge filter provides both mechanical and biological filtration. Aerobic bacteria colonize the sponge, providing a substrate to facilita...

The Hydro-Sponge filter provides both mechanical and biological filtration. Aerobic bacteria colonize the sponge, providing a substrate to facilita...

Earthworm Flakes   4.5 oz Excellent for omnivore eating fish. Color enhancers. Ingredients: High Protein Catfish Meal, Dried Earthworms, Gluten Flo...

Earthworm Flakes   2oz Excellent for omnivore eating fish. Color enhancers. Ingredients: High Protein Catfish Meal, Dried Earthworms, Gluten Flour,...

Color Flakes 2oz Promotes beautiful natural color in fish Ingredients: High Protein Catfish Meal, Gluten Flour, Soy Flour, Brewer’s Yeast, Corn Sta...

Cichlid-Gro Flakes 2oz High Protein Catfish Meal, Dried Yeast, Soy Flour, Shrimp Meal, Freeze Dried Plankton, Freeze Dried Krill, Dried Spirulina D...

2. oz   Brine Shrimp Flake formula is for all tropical and marine herbivores and omnivores. Balanced recipe supports consistent growth and healthy...

Features & Benefits:        4.5 oz Complete Spirulina-fortified diet for algal feeding tropical fish. Contains Shrimp Meal and dried kelp to e...

  Features & Benefits:        2oz Complete Spirulina-fortified diet for algal feeding tropical fish. Contains Shrimp Meal and dried kelp to en...

Complete, nutritionally balanced diet for goldfish   2. oz Features & Benefits Complete all-purpose diet for tropical fish Fortified with natu...

Complete Diet for Tropical Fish  4.5 oz Ingredients: High Protein Catfish Meal, Gluten Flour, Soy Flour, Brewer’s Yeast, Corn Starch, Freeze Dried ...

Complete Diet for Tropical Fish 2oz Ingredients: High Protein Catfish Meal, Gluten Flour, Soy Flour, Brewer’s Yeast, Corn Starch, Freeze Dried Kril...

Complete Diet for Tropical Fish    .35 oz Ingredients: High Protein Catfish Meal, Gluten Flour, Soy Flour, Brewer’s Yeast, Corn Starch, Freeze Drie...

Introducing the Pro Balance 7 Days Crab Shaped Vacation Feeder!Worry-Free Vacation Feeding: Enjoy your vacation without a care in the world about y...

Penn-Plax presents the Pro Balance line of Vacation Fish Feeder Blocks.Worried about finding a fish-sitter as you plan for your next weekend getawa...

CERAMIC ROCK BETTA HIDE Enhance your aquarium with the Shorefins Betta Resting Comfort Cave Décor by Penn-Plax. A beautifully crafted resin decorat...

PENN-PLAX Small World Aquarium Air Pump and Filter Kit - Comes with a Disposable Media Cartridge (Bio Sponge, Carbon, and Zeolite Crystals). GREAT...

Penn-Plax Small World Replacement Aquarium Filter Media Cartridges (2 Pack) - Safe for Freshwater and Saltwater Setups, SWF1C Easy to install repl...

PENN-PLAX Small World Aquarium Filter - Comes with a Disposable Media Cartridge (Bio Sponge, Carbon, and Zeolite Crystals) - Safe for Freshwater an...

Penn-Plax Small World Habitat - Portable Clear and Transparent Plastic Tank - Excellent for Small Critters and Creatures - Easy to Clean & Hand...

Penn-Plax Small World Habitat - Portable Clear and Transparent Plastic Tank - Excellent for Small Critters and Creatures - Easy to Clean & Hand...

Penn-Plax Small World Habitat - Portable Clear and Transparent Plastic Tank - Excellent for Small Critters and Creatures - Easy to Clean & Hand...

Penn-Plax presents the Cascade 600 Filter Replacement Bio-Sponge. This Bio-Sponge is specifically designed for the Cascade 600 Fully Submersibl...

Introducing the Long 8" Infra-Red Aquarium Fish Net by PENN-PLAX – the perfect tool to have on hand for your aquarium!Always Be Prepared: It's alwa...