16bars
Active Member
I built this growroom area a few days ago, its 8 feet by 8 feet and the height is 71/2 feet. I have one 430watt Hps light for this area. What i need to know is what is the best hydro system to have in this area thats cheap to build. Im using a DWC but ive found its annoying and causes stress to the plant when water changing. Anyone with any thoughts about this?