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This item qualifies for free shipping! New bag design, same amazing soil! Ultum Nature Systems Controsoil is an aquarium soil from Japan made of hi...

Common Name: Monte Carlo Tissue culture plants are grown in vitro from a state of the art laboratory specialized in propagating aquatic plants. T...

Important Note: These lids are NOT compatible with the UNS Dual AIO rimless aquarium line. Click here for lids for the UNS Dual AIO tanks. If you l...

Spiderwood is known for its wild, multi‑branching shape that instantly adds depth and personality to any aquarium hardscape. This type of driftwood...

Dragon Stone, also known as Ohko Stone, is one of the most iconic pieces of natural rock in the hobby. Named for its incredible scale-like texture,...

This item qualifies for free shipping! New bag design, same amazing soil! Ultum Nature Systems Controsoil is an aquarium soil from Japan made of hi...

Seiryu Stone is the undisputed "Godfather" of all stones and the pinnacle of aquascaping materials. As one of the most popular hardscape options av...

Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

Pacific Driftwood brings mature, untamed character to aquariums, which is perfect if you want natural, rugged wood. It’s the rebellious cousin to M...

If you are looking to build a layout that feels less like a quiet river scene and more like a rugged, ancient mountain range that time forgot, meet...

Blue Mountain Seiryu Stone is a darker, bluish-grey variation of the iconic Seiryu stone. This specific variety features a deep, moody tone accente...

Elephant Skin Stone features a unique texture that is the result of years of weathering and water erosion, which creates its namesake leathery and ...

Spiderwood is a beloved choice among aquascaping enthusiasts for its unique, twisted branches and natural beauty. But let's face it: nothing’s more...

The Ultum Nature Systems Aquarium Light Hanging Bar offers an elegant, low-profile alternative to stand-mounted light poles. Constructed from high-...

Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

This item qualifies for free shipping!Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums...

The UNS Pro Inline CO2 Diffuser features clean design and powerful performance for planted tank hobbyists! If you're serious about growing healthy,...

This item qualifies for free shipping!Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums...

The UNS Atomizer is the perfect aquatic tool to create the ideal jungle-like environment for tropical plant and animal species. With a compact, but...

These tank lids are compatible with the new UNS Dual AIO line of rimless tanks. They are not suitable for use with original UNS rimless and AIO aqu...

Ultum Nature Systems Controbase is a supplemental, nutrient-rich base substrate designed for planted aquarium use. This highly porous substrate is ...

If you love the tangled, branchy look of Spiderwood but want a material that doesn't feel as brittle, Amazon Wood is your prime pick. This aquarium...

Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums and aquascaping. Sequoia Controsand i...