Will chelates of copper kill my invertebrates?
I got a plant fertilizer from Australia, called " Plant Food ", since I am extra cautious about everything I immediately read the " ingredients " list when it got shipped to me and it says that it contains chelates of copper, iron, magnese etc. I currently have Malaysian Trumpet Snails, but I am planning on getting more inverts soon. Will the fertilizer kill my snails and inverts? Please let me know, I'm very worried. Any advice would be appreciated.