Hi, Can any one send me the chemical formula for M.S.U. RO water fertiliser (13-3-15) It is not available here and I would like to mix some up if any one would be so kind as to give me the weights of each component.
thank you, Peter Spear. _______________________________________________ the OrchidGuide Digest (OGD) orchids@orchidguide.com http://orchidguide.com/mailman/listinfo/orchids_orchidguide.com
