as well as resistant to crimping or collapsing around tight curves

Effectively removes pondweeds

System comes complete with:

Controller and RF remote

Will not break apart and cloud water

SePRO Copper Sulfate Blue-Stone Crystals for Pond Algae Treatment feed-cl0-blue pond dye as well as resistant toCopper 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.