Switching to dry ferts: some questions
So I finally decided to switch to dry ferts, and ordered the following:
KNO3 - 1 Pound
KH2PO4 - 1/2 Pound
K2SO4 - 1 Pound
Plantex CSM + B - 1/2 Pound
Iron Chelate 11% DPTA - 1/2 Pound
GH Booster - 1 Pound
My tank is 50 gal, low light, CO2 injected, and moderately planted. After reading the "Sticky" by Wasserpest, here's the dosing regime that I thought I would follow:
Monday, Wednesday, Friday: 1/2 Tsp-KNO3, 1/8 Tsp-KH2PO4, 1/8 Tsp-K2SO4
Tuesday, Thursday, Saturday: 1/8 Tsp-Trace
Sunday: 50% H20 change, 3/4 Tsp-GH booster
Does this sound about right? About how long will the ferts last with this schedule? When and how much Iron Chelate do I dose?
Last edited by kperera; 01-05-2013 at 12:45 AM.
Reason: Added another question.