Seems to be mostly concentrated on this one Malawi. To make things more clear, it did spend a moment or two both lacking in watering and brushing up against my LED so those could have brought it about. So far it seems to be slowly veging without any issue but I did just flip the switch on flower mode.
Vegetation, 7 weeks
3 heirloom Mazar i Sharif (indica) from Vancouver Seed Bank,
Possible causes are wind, nutrient burn or N deficiency. In any case properly adjusted ph water only for feeding for the next two weeks will give either a better idea whats goin on or itll correct its self