2Hr Aquarist APT Zero 300ml

Tackle the most demanding plants, or just enjoy everyday magic in new tanks with aquasoil, and aquariums with more fish. The easiest way to unlock the true potential of your planted tank today.

Dose 5ml per 100L four times a week or 3ml per 100L daily.

Lasts ~3mths for a 30 Gal / 115L tank.