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