this is a hempy bucket..they cost me $8 per plant to make.you can hand water as i do or get a cheap pond pump and 5 gallon bucket reservoir and set them to feed on a timer.if you can get a switchable 400 or 600w cool tube that would be best but it can be done with cfl's if needed.if you want ,pm me your room size and about how much $ you can spend and i'll let you know what your going to be able to get.