Seachem Flourish Potassium gravel The tube should be viewed

The tube should be viewed in a well-lit area against the white area of the card

Designed as lighting for aquariums 20 inches and smaller (6-10 gallon)

The superior color enhancing effect derived from our scientifically developed

Phosphate Minus should be placed in flow filters in 25-100 ml for 100 l (27 US gal

Seachem Flourish Potassium gravel The tube should be viewedFlourish Potassium contains 50,000 mg L of potassium suitable for the natural planted aquarium. Potassium is one of several elements that are vitally important to maintaining a vigorous level of growth in a planted aquarium. Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Use Flourish Potassium to prevent potassium