I have been realy happy with the results I have been getting advance nutrients line up of nutrients. Havnt had any problems of over feeding and there feeding charts are easy to follow.
The ts 600 help alot during the beginning and saw alot of growth. Light dose not put off alot of heat which is nice so I didn't have to worry about the grow tent o er heating. I switched to the fc3000 during flower and saw a big differance in bud development.