CrystalClear AlgaeOff Contact String Algae Remover for Ponds & Waterfalls

Fast-acting granules kill string algae on contact for easier pond care

  • Fast-acting formula kills string algae on contact
  • Oxygen-powered granules activate when exposed to water
  • Targets unsightly algae on rocks, streams & waterfalls
  • Easy-to-apply granules help reduce pond maintenance
  • EPA-registered algaecide available in 3 convenient sizes
Starting at $21.99

Cannot Ship to AK, HI, PR

  • Fast-acting formula kills string algae on contact
  • Oxygen-powered granules activate when exposed to water
  • Targets unsightly algae on rocks, streams & waterfalls
  • Easy-to-apply granules help reduce pond maintenance
  • EPA-registered algaecide available in 3 convenient sizes
Starting at $21.99

Cannot Ship to AK, HI, PR

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