Collection: Fish Tank Supplies
Find everything you need to keep your aquarium running smoothly with our full range of fish tank supplies, available online and at Natural Environment Aquatix in Jacksonville, FL. From reliable filters, heaters, and air pumps to high-quality substrates, water conditioners, and test kits, we carry trusted brands and essentials for both freshwater and saltwater setups. Whether you're starting your first tank or maintaining a large reef system, our inventory is stocked with the tools and products hobbyists rely on. Looking for aquarium supplies near you? Stop by our store or shop online and keep your tank clean, healthy, and thriving.

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Hikari Ich-X
Regular price $12.99Regular priceUnit price / per -
Fritz ParaCleanse 10 Pack
Regular price $19.99Regular priceUnit price / per -
API Melafix
Regular price $12.99Regular priceUnit price / per -
Chem-pure Vitachem
Regular price $16.99Regular priceUnit price / per -
Carved Rainbow Rock
Regular price $12.99Regular priceUnit price / per -
2 Stone Multi Hide Cave Aquarium Ornament
Regular price $26.99Regular priceUnit price / per -
3 Stone Multi Hide Cave Aquarium Ornament
Regular price $36.99Regular priceUnit price / per -
10 lbs Box Of Dragon Stone
Regular price $52.99Regular priceUnit price / per -
Xtreme Communtiy Crave Flake
Regular price From $12.99Regular priceUnit price / per -
Xtreme Shrimpee Sinking Sticks
Regular price $12.99Regular priceUnit price / per -
Sold out
Xtreme Spirulina Crave Flake
Regular price $12.99Regular priceUnit price / perSold out -
Fluval Stratum
Regular price From $24.99Regular priceUnit price / per -
Hikari Cichlid Gold
Regular price From $5.99Regular priceUnit price / per -
Hikari Crab Cuisine
Regular price $8.99Regular priceUnit price / per -
Hikari Sinking Wafers
Regular price $8.99Regular priceUnit price / per -
Hikari Vibra Bites
Regular price From $4.99Regular priceUnit price / per -
Red Ludwigia Decorative Aquarium Plant
Regular price $5.99Regular priceUnit price / perSold out -
Ludwigia Decorative Aquarium Plant
Regular price $4.99Regular priceUnit price / per -
Moneywort Decorative Aquarium Plant
Regular price $4.99Regular priceUnit price / per -
Spider Wood on Slate Small
Regular price $29.99Regular priceUnit price / per
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Aquariums & Stands
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