Cutrine Plus Granular Algaecide (30lbs)


Granular Formulation of Cutrine Liquid
Way more Environmentally Friendly than Copper Sulfate!

SKU: ACUT2 Categories: ,


Cutrine-Plus Granular is a convenient, ready to use, contact algaecide. Contains the same active ingredient as Cutrine-Plus Liquid.

No mixing or spraying.

Use Cutrine-Plus Granular to easily control bottom algae or algae growing within 3 feet of the bottom. Cat litter size granules settle on algae and immediately begin attacking growth.  deal for use on Chara. Makes early season spot treatment of Filamentous Algae a snap! Early treatment will help prevent the formation of heavy surface mats.

For best results, use under conditions of minimum water flow. Apply early on the morning of a calm, sunny day. Contact time should be at least 3 hours.

Control bottom algae all season.

To apply simply broadcast granules uniformly over the water surface.
Use 30 lbs. of CUTRINE-PLUS Granular per 0.50 acre. Broadcast by hand or by using a mechanical spreader.

Treat heavy infestations in sections to avoid oxygen depletion. Chara should be treated in spring and summer or when weed is soft and supple. Mature, established Chara may become calcified in hard water and very difficult to control.

A single early application will usually control Chara for an entire season. Bottom growing Filamentous Algae may require re-treatment for season long control. There is no minimum  water temperature recommended for use.

Water treated with CUTRINE-PLUS Granular has no use restrictions.


Read and follow all local, state and federal regulations pertaining to the use and application of these products before ordering.



– California
– Connecticut
– Massachusetts
– New Hampshire
– New Jersey
– New York
– Oregon
– Rhode Island
– Washington State
– Vermont


Additional information

Weight 1.0 lbs


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