Dilute appropriate amount of product with at least nine parts water and pour directly into pool along the edges while the filter and pump are in operation. To allow time for even distribution on pool water, bathers must allow 10 minutes after treatment before entering pool.
Free of Visible Algae/Start of Season: Apply 2 oz. of this product per 5,000 gallons of pool water (or equivalent) under sunny conditions for most effective results.
If Algae Growth is Visible: Apply initial dose, then vacuum pool after 24 hours to remove dead algae. If pool is heavy with algae growth, first brush algae spots, vacuum, clean and scrub the pool walls. Apply initial dose, then vacuum remaining algae debris.
MAINTENANCE DOSE: Apply 1 oz. of product per 5,000 gallons of pool water (or equivalent) every 5 to 7 days. Note: After heavy or prolonged rainfall, high prevailing temperatures, or heavy swimming use, add the maintenance dose more frequently.