Im using Mars Hydro, 300w and 150w in one tent. I started 18/6 and switched to 12/12 because of the photos. Yea, I tried to do it all my fist grow so it's all over the place. I'm moving passed this part of the grow. Im anxious for the bag seeds...They are what we all want. I hope they end on a good note, especiallydrying.