Hi Caliban RE: Sources of Nutrients in â??Tropica AquaCare PLANT NUTRITION+ liquidâ?? Nitrogen (N) = NO3 / NH4, in a balance close to 50% / 50% Phosphorus (P) = PO4 (Remember this product are made for advanced aquarists â?? without algae problems) BR Claus Christensen www.tropica.com -------- Claus Christensen Tropica Aquarium Plants - Denmark www.tropica.com -------------------- m2f -------------------- Read this topic online here: http://forum.aquatic-gardeners.org/viewtopic.php?p=3457#3457 -------------------- m2f -------------------- _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member