This is my 2nd attempt at growing. I have a tent, light, filter and fan on timer. My first plants died, save for one that i replanted in my parents garden and only then did it mature and flower. My current plants wont grow beyond a few inches and the leaves keep drying out and falling off. I purchased some Grow Dots for my next go round and i need some help at breaking through and getting these plants going. My current setup has the light and filter on for 18 hrs and off for 6. Temp in the tent is around 70 degrees.