Hi,
I am new to planted aquariums, and would like to make PMDD(fertilizer)
for my water gardern. I understand that we need to add some compounds
to the water which include Potassium Nitrate and a Chealated Trace
Element Mix. I understand what is pot Nitrate, but then what is this
trace element mix. I don;t understand it beyond that it contains Fe,
Mn, Mg etc in very small proportions.
Is this mix readily available? Can this be done by mixing some
compounds after buying them from a chemical shop?
If yes, what proportions and quantities I should buy them
Thanks in advance
Puneit