1) Growing indoors (greenhouse)
2) Watering schedule = every 3 days, alternating 5-1-1 fish emulsion and 10-15-10 Schultz
3) 24/0 light cycle under 42" grow-fluorescents
4) Temp. stays around 75, humidity around 30%
The problem:
Only present on 2 of the 6 plants, one of my bigger, beefier...