dry ditch banks

and irrigation use immediately after application

3% diquat dibromide formulation

Scotch thistle

Captain Aquatic Algaecide gallon (128 oz) Category_Nursery & Hydroponics_Plant Growth Regulators dry ditch banksCaptain Aquatic Algaecide is a premium, 9% double chelated copper formula designed for fast, effective algae control in irrigation ponds, canals, and other aquatic systems. Its advanced chelation technology ensures enhanced copper bioavailability and superior performance compared to copper sulfate treatmentswithout compromising water safety. Whether applied as a surface spray or metered drip, Captain works in both low and high flow systems, providing