GreenClean Granular Algaecide

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

Starting from: $22.99

Through the power of oxidation, GreenClean Granular Algaecide breaks down algae cells on contact!

Its unique, organic chemistry immediately begins fighting algae blooms and releasing vital oxygen into the water as it biodegrades. This solution can be used as a curative or preventative treatment in any water feature. Formulated without the use of harsh chemicals or chlorine, you will be worry free because nothing negative can effect your aquatic ecosystem.

SKU: 3002 Categories: ,


Clear water & healthier ponds start with GreenClean.

Trust GreenClean to immediately kill algae in any water feature around your home including ponds containing fish, plants, and aquatic life.
GreenClean is an EPA registered, organic algaecide, so you can feel good about what is in your water.

  • Controls string algae in ponds, waterfalls, streams, and rocks
  • Safe for use around pets, birds, fish, and aquatic plants
  • Copper alternative
  • Works on contact

Use GreenClean Granular Algaecide with confidence in water gardens, ornamental ponds, fountains, irrigation ponds, and other water features!

This is the leader in algae control for the entire season!

Available in:

  • granular (for string algae)
  • liquid (for green water algae)

3 reviews for GreenClean Granular Algaecide

  1. Rated 5 out of 5


    I was treated very professionally, and promptly. The product did exactly what they said it would do. Nicolette took great care of me, Thanks a lot.

  2. Rated 5 out of 5

    Jim Lamb

    This is the best stuff to keep your pond clean of algae!!!! and is relative least to use.

  3. Rated 5 out of 5


    GreenClean Granular Algaecide is the best product we have ever used on our pond. Not only does it take care of the unsightly algae that builds up on the rocks but it also helps with the algae found hanging around the bottom of the pond. The filter system has been much easier to keep clean with the algae being kept under control. And as a bonus our water lilies and other water plants never looked as good as they did this summer.

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