Recent content by Skyclimber

has anyone seen this before?

Little help please. Heres the situation. 8 plants, blueberry strain 2 1/2 weeks old Miracle Gro moisture control potting soil, gravel on bottom, good drainage 400 watt hps light about 16 inches above, covered and air cooled good ventilation, temps range from 69 to 80 degrees watering...