The owner of my local hydro shop gave me a box of nutes made by RX Green Solutions today. He said he'd just gotten them in and could use the feed back. So has anyone ever used these? Should I trash them and buy Fox Farm? I don't want to spend $ if I don't need to and the guy said I can use these from start to finish but he said this not knowing. What I'm growing. Got some help here http://forum.grasscity.com/index.php?/topic/1284258-Transplanting-from-MG-soil-to-fox-farm but I'd like more information if I can get it. Thanks everyone in advance.