Hydrothol Granular

Hydrothol® Granular is an effective treatment for watermilfoil, various pondweeds, elodea and chara, as well as difficult to treat species, such as hydrodiction and pithophora. 

  • Used as an alternative to conventional copper-based algae treatments
  • Does not bioaccumulate in the soil
  • Effective in murky water

Click Here to View Product Label

 

20 lbs. $109.99

40 lbs. $199.99

Due to governmental regulations, we do not ship these products to the following states: CA, CT, ME, NY, NJ, OR, and WA.  Read and follow all local, state and federal regulations pertaining to the use and application of these products before ordering.  We do not recommend the application of any chemical for algae, weed, parasite, or disease treatment during the summer months in ponds without an aerator in operation. The reactions of many chemicals cause rapid decomposition of heavy vegetation growth and/or greatly reduce the oxygen content of the water, causing distress and possible death to the fish.