Biosafe 1lb Green Clean Algaecide Summer Bloom 5" long) with doubly toothed

5" long) with doubly toothed margins turn yellow in fall

This should be applied anytime between May 1 and July 15

Mix into shrub borders

lacy light green summer foliage that turns plum-purple in fall and winter

They are a great tree due to their beautiful canopy

Biosafe 1lb Green Clean Algaecide Summer Bloom 5" long) with doubly toothedGreenClean is a granular algaecide with an activated peroxygen chemistry that works through a powerful oxidation reaction to break down algae cells on contact. An added benefit, the process releases oxygen into the water as it works to eliminate algae. Ideal for string algae and waterfalls. Made in the U. S. A.