SePRO Copper Sulfate Blue-Stone Crystals for Pond Algae Treatment feed-cl0-cutrine algae killer Apply in multiple spots around

Apply in multiple spots around the shoreline

Aquascape Heavy-Duty Pond Underlayment is available in convenient

the filter can be installed in various applications

Prevents low oxygen fish kills

000 gallons Wattage  14

SePRO Copper Sulfate Blue-Stone Crystals for Pond Algae Treatment feed-cl0-cutrine algae killer Apply in multiple spots aroundCopper Sulfate is a good alternative to other algaecides. Works in many different water conditions, including hard water. Copper Sulfate will kill on contact. Works great on Chara and Filamentous Algae Inexpensive algae control Crystals can be diluted into a sprayable solution to kill floating algae Available in 5 pound container only Application Rate 2 4 lbs of Copper Sulfate per 1 acre foot of water Please see label for complete product information.