I am using Merical Grow Soil , I used Merical Grow 15-30-15 on Feb 15th because that was their very first feeding, I am using a 42w (150w imatation) CFL and 1 13w (60w imatation) CFL bulb, I bought Nurseryland food 20-20-20, going to feed my babies this friday, planing on doing a feeding every 1 or 2 friedays, they are just on a tray by my computer monitor on 24/0 light and they are in my room that's about all, oh and my clone of plant #2 I used Rootech