Sorry not to make it more clear and stupid me should take a pic or 2 also but there are like 4 roots that are about 7" long that reach the water and there are others coming out of the hydrotron. The plant has more than 4 roots total, sorry for being misleading. Root growth looks good it is the top side that just doesnt really seem to being doing much. Thats why was wondering if it had to do with only 2 100w cfl's atm compared to my 400w MH in the tent. Nute strength is full. 5 ml per gal of micro/grow/bloom PH at 5.9