Algaecides for Ponds & Lakes

See Clearer Water With an Algaecide for Lakes

If you've been growing increasingly tired of looking at murky green water and are in search of a quick fix, The Pond Guy's algaecide products for large ponds and lakes are our suggested solution.

Fast-acting and easy to apply, the pond algaecide and herbicide supplies we carry are what our experts recommend you use to help keep an algae infestation from worsening. With algaecides for ponds and lakes from top industry brands available online – such as Airmax, CrystalClear, and others – you can rapidly improve the cleanliness and clarity of your water. Browse our complete algaecide collection by product type or brand name for large pond algae control options.

An algaecide for lakes and large pond algae control comes in two forms – granular and liquid. The Pond Guy's granular formulas are comprised of powder or pellets that must be applied to the affected area with a hand spreader to ensure even distribution, while liquid algaecide for ponds and lakes can be sprayed directly on the weeds you're targeting. If you'd like more information to help you decide which pond algaecide product is best for you and your situation, read our Weed Treatment Options article in the Learning Center. Buy algaecides for ponds and lakes from us today and receive free shipping on all orders over $99.