Aquatic Plant Central - View Single Post - How to balance NPK, Ca, Mg and micros

detlef · 07-27-2007, 02:28 AM

If my calc's are right I fertilize about 1,1ppm NO3 and 0,13ppm PO4 daily. Trace is from ADA Step1 (2ml) plus ECA (2drops) again added daily (tank is holding about 84L gross).

Since substrate is Amazonia with PS the plants should be able to get some N and P from there also (either dissolved or directly by the roots).

Nice to see another German here, hi Tobi!

Best regards,
Detlef

07-27-2007, 02:28 AM	#48 (permalink)
detlef Senior Member Join Date: Dec 2004 Location: Cologne, Germany Posts: 110 iTrader Ratings: 0 Plant Points: 10950	Re: How to balance NPK, Ca, Mg and micros - new experiments If my calc's are right I fertilize about 1,1ppm NO3 and 0,13ppm PO4 daily. Trace is from ADA Step1 (2ml) plus ECA (2drops) again added daily (tank is holding about 84L gross). Since substrate is Amazonia with PS the plants should be able to get some N and P from there also (either dissolved or directly by the roots). Nice to see another German here, hi Tobi! Best regards, Detlef