Cutrine® Plus Granular Algaecide
Granular formulation that targets tough-to-control algae.
- Rapid sinking granules target bottom-growing algae and stay active in water longer than copper sulfate
- Visible reduction of algae growth in just 1-2 days
- Ideal for algae in deeper waters or bottom growing algae
OVERVIEW
Industry Leading Granular Algaecide
The ideal algaecide for bottom growing filamentous algae and benthic algae such as Chara and Nitella. Additionally, Cutrine® Plus Granular also combats the rooted aquatic plant Hydrilla.

WHEN TO APPLY
Apply when algae is present and growing.



WHERE TO APPLY
Use wherever algae growth is present.
Aquatic sites that may be treated include ponds, lakes, reservoirs, wetlands, marshes, swamps, bayous, ditches, canals, streams, rivers, creeks and other slow-moving bodies of water.
Key Features
- The rapid sinking granules target bottom-growing algae
- Visible reduction of algae growth in 1-2 days
- Chelation makes the product last longer than other algaecides
- Stays active in the water longer than copper sulfate
- Ideal for algae in deeper waters or bottom growing algae – use Cutrine® Plus Algaecide (liquid) for algae on the surface or in the water column.
- Not for use in water bodies with copper sensitive fish like koi or trout
Shipping Restrictions
Cannot ship to WA, PR, NY, NJ, ME, HI, CT, CA or AK
Seasons of Usage



Area Coverage
Apply 60lbs per surface acre.
Where to Use
Aquatic sites that may be treated include ponds, lakes, reservoirs, wetlands, marshes, swamps, bayous, ditches, canals, streams, rivers, creeks and other slow-moving bodies of water.
Labels
When to Use
Apply when algae is present and growing.
Safety Data Sheet
Weeds Controlled
- Filamentous Algae
- Planktonic Algae
- Blue-Green Algae
- Chara
Step 1
Assess and determine how large your desired treatment area is.
Step 2
Apply the product from the shoreline out over the desired treatment area until you get a good even coating over the sites.
Step 3
Wait two weeks between applications and repeat in untreated area. See label for complete use directions.