I keep getting terrible results from my tubs.They make a few clusters then stall.I use bucket tech and usually 6 qts spawn.5 qts H20 650 grams coir 2 qts vermiculite handful of gypsum.Its always worke... View MoreI keep getting terrible results from my tubs.They make a few clusters then stall.I use bucket tech and usually 6 qts spawn.5 qts H20 650 grams coir 2 qts vermiculite handful of gypsum.Its always worked well.i have had them in my grow tent with a 4 bulb 4 ft high high intensity fluorescent. I think maby it's two warm. What are your thoughts. My next tubs will go elsewhere when I fruit them.