Forgot to comment on the copper.
Yes copper inhibits algae.
Copper Sulphate is used to get rid of algae.
What I don’t know is if Copper or it’s salts are toxic to birds.
Worth some research.
I will look into it too and if it is safe will put a bit of copper pipe in my rain barrel.
Yes copper inhibits algae.
Copper Sulphate is used to get rid of algae.
What I don’t know is if Copper or it’s salts are toxic to birds.
Worth some research.
I will look into it too and if it is safe will put a bit of copper pipe in my rain barrel.