1. Test pH Levels
Use HTH Multi-Purpose 6-Way Test Strips to test the pH level. The ideal pH range is between 7.2 and 7.8. If the pH is too high, lower it with HTH® pH Decreaser.
2. Determine Dosage
Looking at the instruction labels on the back of the pouch, determine
necessary quantity depending on pool volume (gallons) and pH level from
3. Apply Directly to Water or Skimmer
With the pump running, add chemicals to pool skimmer or directly to pool water
spread evenly into the deep end of the pool. Use a pool brush to disperse any