SKU: 20894189238
regain herbicide

regain herbicide Cutrine Plus 1 Gallon

Sale price$22.06 Regular price$24.51
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

regain herbicide Cutrine Plus 1 GallonSay Goodbye to Algae with Cutrine Plus Cutrine Plus is a 9% chelated copper algaecide ideal for controlling algae in lakes, reservoirs, farm ponds, fish hatcheries, irrigation systems, and more. Its far less corrosive and more chemically stable than similar products, and effective even in hard water. Cutrine Plus works on contact, breaking down algae cells and disrupting photosynthesis. It controls planktonic algae in 2448 hours and filamentous algae

Say Goodbye to Algae with Cutrine Plus

Cutrine Plus is a 9% chelated copper algaecide ideal for controlling algae in lakes, reservoirs, farm ponds, fish hatcheries, irrigation systems, and more. It’s far less corrosive and more chemically stable than similar products, and effective even in hard water.

Cutrine Plus works on contact, breaking down algae cells and disrupting photosynthesis. It controls planktonic algae in 24–48 hours and filamentous algae in 3–4 days. Apply early in the season when water reaches 60°F or above for best results and reduced dead growth. Suitable for treating surface algae and algae up to 3 feet deep.

Application rate: 0.6–1.2 gallons per acre-foot of water.

No water use restrictions. Do not use in water containing Koi or hybrid goldfish.

Not available in: CA, CT, ME, MI, NJ, NY, OR, WA.

Cannot be shipped to Canada.


Cutrine Plus: Keep Pond Water Clean and Clear!

Control typically lasts several weeks to several months, depending on local conditions. Multiple applications may be necessary to maintain season-long control. Reapply as regrowth begins to appear, allowing 1 to 2 weeks between consecutive treatments.

Heavy or out-of-control growth may require more than one application or physical removal to regain control. For best results, apply during periods of minimal water flow. Apply early in the morning on a calm, sunny day. Ensure a minimum contact time of 3 hours.

CUTRINE-PLUS Liquid may be toxic to trout if the carbonate hardness of the treated water is below 50 ppm. Most surface waters exceed this threshold and pose no risk. If you're unsure, test the water using Water Hardness Test Strips. Do not use in water containing Koi or hybrid Goldfish.

To apply: First, determine the volume of water to be treated in acre-feet. Use 1 gallon of CUTRINE-PLUS Liquid per 1.5 acre-feet of water. Dilute with at least 9 parts water and spray uniformly over the water surface using a sprayer. For improved surface penetration, allow the material to fall in coarse droplets.

Tip: Break apart dense surface mats before application to improve algae contact. Treat heavy infestations in sections to help prevent oxygen depletion.


Cutrine Plus Algae and Weed Control Features

Control Algae in 1 to 4 Days

Starts working on contact, breaking down algae cells. Controls planktonic algae in 1–2 days, filamentous algae in 3–4 days.


Easy to Apply

Surface spray is ideal for treating planktonic and filamentous algae. Easily applied with a handheld or backpack sprayer.


Use Sites

For use in lakes, reservoirs, ponds, hatcheries, irrigation systems, and canals.


Not for Koi Ponds

Do not use in waters with Koi or hybrid goldfish. Not for small garden ponds.



Cutrine Plus Algae and Weed Control Specifications

Package Size 1 gallon
Application/Use In still or slow waters, dilute the product with enough water to ensure even distribution and spray onto the treatment area.
Country of Origin Made in the USA
Formulation Liquid
Recommended Pond Depth Ideal for algae on the surface or in the water column

Cutrine Plus 1 Gallon Algae and Weed Control Product Manuals

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20894189238

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★★★★★ 5
Love it it was perfect for what I needed it for. Good quality!
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It like a very dark chocolate brown/black. What I liked most about it is that you just pull it out of the box take the long plastic film off of it and it's ready to go. It has protective feet on the bottom. It's very attractive and it was so easy. It's so nice when you have a product you don't have to assemble.
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Cuba, US
★★★★★ 4
Shipped quickly and as described
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★★★★★ 5
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Reviewed in the United States on September 9, 2025

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