First Grow - Trying to F1 Autos

Day 29 June 25 dawn fed 600ml of f water pH 6.6 Day 30 June 26 nutes 324ppm 6.55ph 600ml Day 32 June 28 water pH 6.45 1000ml Day 33 June 29 Fed one plant 400ml of water pH 6.5 Day 34 June 30th early Fed Bloom and Cal mag one ml pH 6.38 582 PPM 700ml each Day 34 June 30 raised plants on books to level canopy. Raised lights to about 21". Signs of light burn at the top Smell is definitely noticeable (no carbon filter used), but not bad (just leafy smell)