Great for spot-treating.
Cutrine®-Plus Granular Algaecide (30-lb bag) was developed for controlling bottom-growing algae. It is a clean, dry, granular algaecide that sinks rapidly to the water bottom and provides excellent control of chara and bottom-growing filamentous algae when scattered evenly over the affected area.
It is easily spread from the bag (while wearing gloves) or with a crank-type rotary spreader. EPA-approved for use in lakes and potable water reservoirs, farm fish ponds and fish hatcheries. For spot treatment, apply at the rate of 1 pound per 720 ft² (1 kg per 147 m²). Weighs 30 lbs. Made in USA.
Note: Do not use this product in waters with cyprinid and salmonid fish (koi, carp, goldfish, trout, etc.).
International customers: Check with your customs agent to determine whether this product can be shipped to your country.
Cutrine-Plus® is a registered trademark of Arch Chemicals, Inc.