first non male grow-almost 4 wks flower

My first grow was one fem seed that turned out to be male. These are 5 wonder women from nirvana, a NL auto from nirvana, and in the middle of all this, I have 4 bagseeds in solo cups (not pictured, they are apparently sativas, I started with 10 bagseeds, and narrowed it down to the healthiest 6 and had 4 ladies out of the 6)....questions, comments, critiques...just be nice...

2 gallon bags, mix of FFOF, happy frog, and perlite...1/3,1/3,1/3.
Nutes-FF 6
Tap water.
600 watt hps for flower,
8 t5ho for veg

looks good pal, shame about the gold jewellery in the last pic delboy

just kidding

Heehee...not delboy, but didn't think of the bracelet...lol...thanks for the compliment, btw

Anyone else? Can some one help me with the discoloration pictured? Nute burn? Heat stress? Deficiency?

5 wonder women, 1 nl auto, 4 dirt weed bagseeds in solo cups.
1 600 hps, 1 250 hps
FF soils and nutes.
what should i notice happening next?

ok, thanks for the input...