Can Bluestone Copper Sulphate be used in ponds?

The algae is the stringy green type. I do not have any fish in the pond, but frogs are resident.

yates

14 December 2015 04:40 AM

Hi,

Thank you for your enquiry. We no longer manufacture that product, however, it is a poison and should not be used where wildlife, like frogs may reside. Regards, Tammy.

Topics: General Advice Issues: Weeds