nope never tried bushmaster or anything of it's kind. I have read about the great response that both you and Marty received when you both used it but to tell you the truth if I started using it I most likely would have to reduce the number of plants that the system can grow to allow for more side space between plants. The sob is setup for 18 plants and best I have done so far was 15. I blame my cloning not the system. It is also extremely hard to "experiment" with 1 or 2 plants when they are on the same res. Maybe I'll try it in the tent as the most I do in there is 4.