Negative Positive
Title: Eliminates algae in a planted tank!!
Review: This product was suggested at an aquarium gardener's club meeting as something that feeds aquatic plants and knocks the algae right out of the tank. I tried it out, and in less than a week, the hair algae that was plaguing my tanks was blasted out. Try it if you want a gorgeous aquatic garden with healthy plants!
Is the review positive or negative? 