Yes, you can eat the fish from your pond after use of Clearcast  Aquatic Herbicide as it is an aquatic herbicide specifically for use in areas with fish without harming the fish or those who may consume the fish in the pond.
Clearcast Aquatic Herbicide will not harm aquatic life when applied as directed. The idea is that you do not treat the hole body of water at one time. You apply in sections. Please refer to the product label for application or call us 866-581-7378.
Yes the Clearcast kill the pennywort. According to the product label: Use 32-64 ounces of Clearcast per acre for pennywort. Repeat application may be necessary.
Per the Clearcast Aquatic Herbicide product label (Page 3), if you are treating more than 25% of the surface it cannot be used for this purpose. If you are applying less than 2 qts per acre (more than a 4 ft deep pond) than it will be ok to use per the manufacturer.
We are able to pick up the Clearcast Aquatic Herbicide from our local vendors. Are you trying to treat in an aquatic setting? Battleship is our most popular herbicide for knotweed control. Battleship III gives you superior post-emergent control of tough broad-leaf weeds on lawns and other …
Read Full Answer »Clearcast Aquatic Herbicide is not labeled to treat for Chara. We recommend using Cutrine Plus.