So i've been wanting to do this forever to learn and start my journey into the world of hydroponics, This is my first attempt at a setup / grow. As of now i'm using 2 airstones. a 30 - 60 pump. 18gal tub. rockwool cubes. and the normal hydrotron rocks. These Pictures are at DAY3 As far as lights At the moment i'm working with 2 100wat CFL 1750 Lumen output (For the side lights) Middle light is a 42wat (equal to 150) 2700 lumen output. For now due to money and experience I'm getting through the first stages with the CFL's I plan to add a few more of the bigger ones. and in a few weeks i'll buy a T5 for veg and 300w HPS for flower. As far are nutes just using the GH standard. Hopefully I don't look like to much of a noob, any advice is always appreciated. Happy growing.