Cutrine Plus Algaecide is one of our most popular algaecides, effective against the most popular varieties of pond algae. Please be aware this and other algaecides with copper should not be used in water containing koi, trout, or goldfish, or in water that sheep or goats may drink. We would encourage you to be sure that you have correctly identified the algae or plant that you are treating to ensure you are using the best products.
Application rates of Cutrine Plus Algaecide range from 0.6 to 1.2 gallons per acre foot of water treated depending on what type of algae you’re treating for. Please see the product label for complete application instructions.
When using Cutrine Plus Algaecide, aeration and/or fountain system, where available, should be in operation at the time of treatment, per the product label.
The typical dilution range of water to Cutrine Plus Algaecide is 9:1 when using a backpack-type sprayer ( 1 part Cutrine and 9 parts water).
Whether Cutrine Plus Algaecide will work best for your needs will depend on the specific type of algae as well as the severity of the issue. Anytime you are treating heavy growth, it will be more difficult to achieve sufficient control. You should also expect multiple applicaitons for heavy infestations since you should never treat more than 1/3 - 1/2 of a pond at once.
For fast results on most algae, GreenClean Pro is a contact algaecide that destorys algae almost immediately. Keep in mind that many factors contribute to algae growth, including water temperature, excessive nutrients in the water (such as fertilizer runoff), and lots of sunlight. We also recommend using a pond cleaner such as Crystal Blue Natural Pond Cleaner to help reduce dead plant matter, excessive nutrients, and other contributing factors. Many folks also use a pond dye to reduce sunlight deeper in the ponds and to improve appearance.
You do not want to treat the entire pond with Cutrine Plus Algaecide all at once so that you do not harm the fish or other aquatic life. You will need to treat 1/2 of the pond and wait 2 weeks and do the second treatment. Please see the product label for complete application instructions.
Application rates of Cutrine Plus Algaecide range from 0.6 to 1.2 gallons per acre foot of water treated. The exact rate will depend on the specific issue you're treating for. Please see the product label for complete application instructions.
We apologize but we would need to know what type of algae you are treating for, how large the pond is, and what density/concentrate of algae you have in order to provide you with an accurate answer. You can also look at the charts on the Cutrine Plus Product Label to help determine coverage area.
If your pet drank some of Cutrine Plus Algaecide, it's possible it could make him sick. We recommend to contact or go to your vet and have the safety data sheet on hand.
No, Cutrine Plus is an algaecide only and does not control water lilies or any other weeds. Hi-Yield 2,4-D Selective Herbicide is labeled for water lily in aquatic areas.