Product Description
Blue Thumb Barley Extract Liquid - 64 oz.
- Maintains clean & clear water.
- Faster than pellets, cleaner than bales.
- Easy application, no mess formula.
- Safe for all aquatic life.
- 8 oz treats 4,000 gallons
- 16 oz treats 8,000 gallons
- 32 oz treats 16,000 gallons
- 64 oz treats 32,000 gallons
- 1 Gallon treats 64,000 gallons