Hydrothol Granular

Our # 1 Seller for Submersed Weeds! Very effective against a broad spectrum of submersed weeds, also controls Problem Algae at the same time - A winning one - two Punch! Hydrothol 191 has been successfully used for over 25 years. The label says it all - pondweeds, naiads, milfoils, coontail, stargrass, hydrilla, canada waterweed and many algae types including the tough ones. A great choice for lakeshore weed & algae control. Apply with a hand scoop or hand held spreader.

Hydrothol Example:

• Sample 100ft x 65ft Lakeshore Lot (6500 sq ft) 4 Ft average depth *
  Amount of Hydrothol required : 40 Lbs for Submerged weeds

Hydrothol 191 Granular Specs:

• Water Use Restrictions: None on Swimming, None on Fishing, Irrigation 7 to 25 Days
• Container Size: 40 Lb Pail
• Formulation: Granular

Hydrothol Granular 10 lb Pail(s) - For small area control. Treats approximately 1,600 Sq Ft (40 x 40).

*Consult Label for Exact Doses, Additional Restrictions & Important Application Directions.

The Hydrothol 191 Product Label is available for download in pdf.

Rates vary depending upon depth and plant types. Dose requirements are less for whole waterbody treatments like a pond.

Hydrothol Granular - Special - Early Summer Pricing !

Save on Quantity Orders! Call for Bulk Quotes.

Choose 10lb Pail, Single, 3-Pack, or 6-Pack 40 lb Pail - $169.95 3-Pack (40lb Pails) - $497.85 6-Pack (40lb Pails) - $983.70 10lb Pail - $59.95