Flourish Tabs - 10 pk
Flourish Tabs - 10 pk
Insert one Seachem Flourish Tab in the substrate every 10-15 cm (4-6 in.) apart. A standard 10 gallon aquarium requires only 6 tabs and the tablets should be distributed evenly throughout the gravel bed. Push each tablet midway into the gravel bed. New tablets can be added once every three to four months for optimal plant growth. The tabs will not alter pH levels, but, in very soft or unbuffered water, they have slightly acidic properties similar to peat moss.