Nitrogen . Ur gas heater puts out to much and plant is over bundant of it causes the wrinkle. Would be my number one guess. And if I am correct most of it on the side of the heater not on opposite site. It's sucking all the moisture out of themI'm really crying the blues boys. Please look deep at that pictograph, i know they look healthy by the size of them girls, less than 30 days past a poke above soil, but look at those tips and the luster of the leaves. Something is missing in my cauldron. Distilled water, fox farm ocean forest soil, fox farm big bloom and grow big, (no fox farm bud and boom cause seemed a bit heavy handed, Great White since germ, Humboldt secrets enzymes for the last week with feedings. I'm ready to flip these broads, my mom is sick and could use some potent medicine, but i want my girls fully ready for bloom. Help Me boys. What do i need to get these girls picture perfect for flower?