Hi everyone, thanks for taking time to read my thread, help and advice would be greatly apreciated. Basiclly ive been torn between buying a nutriculture ebb and flood system or a wilma drip feeding system for my next sog grow! My problems bein i cant seem to get my head round how the top tray is deep enough to bottom feed my plants if putting into pots(for ease of moving etc) also if i was to completely block the top tray from the light by putting square pots close toghever, would this be ok? i know that this system will give better results because of air to the roots but im just not sure wether i should just go for the simplicity of the wilma? any feedback would be greatly apreciated. thanks.