Biosafe 1lb Green Clean Algaecide Summer Bloom This should be applied anytime

This should be applied anytime between May 1 and July 15

growing instead into a vase shape about 25 feet tall and 20 feet wide in zones 5-8

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

upright clump which is a favorite feeding station for many butterflies

Biosafe 1lb Green Clean Algaecide Summer Bloom This should be applied anytimeGreenClean 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.