Hello all, I am new to this site and have been gathering alot of information, and have been loving it. There is something i wanted to mention to everyone that I feel is important for any grow room for safety. I haven't seen it mentioned anywhere but cost is minimal and i think it is worth it. It is called a gfci. It is for electricity. It will help prevent electric shock and is extremely important when working around water. A gfci add on cord, which is the easiest way to get the protection costs from $20 to $30, or a replacement outlet costs $8-$15, and is fairly simple to install.