Precipitation of chemicals other than Fe
I have a dumb question for the chemists on the list.
I'm aware that Fe EDTA slowly precipitates out of solution in PMDD under
certain conditions if stored for too long.
My question is do the other chemicals in the PMDD mix precipitate out of
solution or degrade prior to their addition into a fishtank? If so which
ones and under what conditions?
I ask this becasuse I'm thinking of making my next batch of PMDD with the
Fe solution seperate from the rest of the ingredients
Any responses much appreciated
In sunny and warm Sydney.