Skip to product information
1 of 2


GLB Strike-Out Copper Algaecide

Regular price $26.95 USD
Regular price Sale price $26.95 USD
Sale Sold out


GLB Strike-Out Algaecide is a triple, chelated 7.4% copper algaecide that is designed to control green and mustard algae. This product is economical, concentrated, and long lasting. It is safe for use in all types of pools. There is no wait time required after use of this product. Strike-Out Algaecide can be used with chlorine, bromine, and ozone sanitizers, as well as salt water pools.


Initial Treatment:

4 fl oz per 10,000 gallons of water.

Routine Maintenance:

2 fl oz per 10,0000 gallons of water every 2 weeks.


  1. Dilute with at least 9 parts of water before applying.
  2. Pour required amount into a plastic watering can, fill with water and sprinkle around edge of pool.
  3. Apply initial treatment to a freshly filled pool or at first visible signs of algae growth. Apply under sunny conditions for the most effective results.
  4. Rinse empty container thoroughly with water and discard it.

Shipping & Returns

  • Local Dlivery

    We offer delivery in the greater Acadiana area.

  • Free Pick-up

    You can pick up your order at our showroom in Breaux Bridge, LA - usually within 24 hours.