Girl Scout cookies fem autoflower

Day 8 Sprayer surface with ph 5.9 water Day 9 changed my light from a viparspectra 400 watt to a Mars hydro tsw 2000, might have a little bit of a Cal-Mag deficiency stem turned bright purple and leafs are a very pale green so I fed with 1/8 cal mag and 1/8 house and garden. Day 10 Waters with 40ml of water day 11 watered with 40 ml of house and garden, was looking a little yellow but the colour has come back a nice healthy green. Day 12 Had a huge heat wave and temperatures were around 35c watered with 40ml of water and allowed good air flow and ventilation Day 13 Fed with cal mag and house and garden 1/8th of a dose