Liquid Rock & Waterfall Cleaner, 1 gallon Fountain Nozzles Repeat in another section as

Repeat in another section as necessary

the pH level is likely to crash

If you are using it for aesthetics

RV33 1/4 5/115 4

Liquid Rock & Waterfall Cleaner, 1 gallon Fountain Nozzles Repeat in another section asUse this liquid product for cleaning rocks and waterfalls. Commercial strength oxy based cleaning Quickly and effectively clean rocks, waterfalls, water features, fountains, statues, plant pots, etc. Lifts debris to pond surface where it can be removed by net or skimmer Simply pour into area with most active water movement for best mixing Safe for use with fish, birds, pets and wildlife Dosage Rates: Apply 1 fluid ounce per 300 gallons of water once a