Bubba Kush / White Widow || First Grow

not really sure what I should be looking for during the first week. but have been watering tap water till midweek when I switched to phd water due to a feeding of calmag because I thought that was the cause of lightening in photos listed. Though I realized I think it might be light stress hence I lowered my lighting output. day 1: nothin day 2: nothin day 3: nothin day 4: nothin day 5: nothin day 6: calmag feed day 7: nothin