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Product Info
Crystal Plex
Crystal Plex is a liquid copper sulfate solution designed to kill and control algae and some aquatic plants including Hydrilla.
- Controls many types of algae like filamentous, chara, and placktonic for a beautiful and safe pond all year long
- Uses our proprietary stabilizers
- Long term algae control
- 100% safe for humans, fish, livestock, pets, birds, swimming, consumption, and irrigation. Not for use in Koi or Trout ponds
- Treat only a third to a half of your pond at a time
- One gallon treats 1 surface acre 1-3 ft deep
- For one acre, mix 1 gallon of Crystal Plex with 10 gallons of water and spray directly on the algae mats
Special Offers
Maxlawn 4 Step Program $130 ( Print This )
Step 1- Crabgrass Preventer $36.99
Step 2- Weed & Feed $37.99
Step 3- Lawn Food $31.99
Step 4- Fall Lawn Food $31.99
Not valid with any other discounts or sales.
Valid: 04/15/2025 - 04/30/2025
Offered By: Ludwigs Feed Store Corp.