Hydrothol Granular Aquatic Algaecide & Herbicide - 20 lb

Hydrothol Granular Aquatic Algaecide & Herbicide - 20 lb

Regular price
$109.99
Sale price
$109.99
Regular price
$109.99
Sold out
Unit price
per 

Hydrothol 191 Granular: A highly effective granular algaecide and herbicide. Apply when target algae and aquatic plants are actively growing.

Note: susceptibility may vary due to subspecies, stains and environmental conditions.