I think i really messed them up good this time. I have an electric heater that keeps the temp about were i need it, but its been getting warmer outside so with the heater and my hps light and the little fan i have for air i guess isint enough in this warmer weather. Couple ?'s ive got. One is there a better heat source that dosent get so hot?Is there anything i can do to help them thrive better?Before this happened i noticed tips of a plant or two were getting yellow, anyone know why? there not completly dead just some leave scorched.