Planted Tank

Aquatic plant care and planted-tank gear — CO2 systems, fertilizers, substrates and aquascaping guides for lush, healthy underwater gardens.

155+ Reviews

Updated daily

Setting up a planted freshwater tank in 2026 often comes down to a fundamental choice...

David Nguyen Sep 4, 2026

Maintaining a planted aquarium requires a completely different approach to substrate cleaning than a standard...

David Nguyen Sep 4, 2026

Most hobbyists researching best vaccums for planted tank setups start with the wrong assumption: that...

David Nguyen Sep 4, 2026

Ball pythons are deceptively demanding when it comes to housing. They need a sealed environment...

David Nguyen Sep 4, 2026

Bearded dragons are one of the most rewarding reptiles to keep, but their tank requirements...

David Nguyen Sep 4, 2026

African cichlids from Lake Malawi and Lake Tanganyika are cichlid keepers because of their genetics,...

David Nguyen Aug 18, 2026

Sand sifters like kuhli loaches, corydoras, and jawfish don’t just tolerate fine sand, they depend...

David Nguyen Aug 18, 2026

Low-tech planted tanks skip the pressurized CO2 and complicated dosing charts, relying instead on modest...

David Nguyen Aug 18, 2026

If you have ever admired a lush, carpeted planted tank and wondered why yours looks...

David Nguyen Aug 18, 2026

Undergravel filters are one of the oldest tricks in the hobby, and while some aquarists...

David Nguyen Aug 18, 2026

The difference between a fish tank and an aquascape is composition. Driftwood and rocks, the...

David Nguyen Aug 18, 2026

For decades fluorescent tubes were the default light for planted aquariums, but LED technology has...

David Nguyen Aug 18, 2026