Day 182 Worried about these leaves

[Desert King]

I should be at the end soon. Not sure if I had the lighting to close. This is my first grow and Its been a roller coaster ride for sure. 1 strain chemdawg kiwi and the other is juicy fruit. The chemdawg leaves have gone purple. Not sure if its suppose to do this. It is Indica dominant. I put the lights up about 8" as it appears to have turned two of the taller buds from the juicy fruit a little brown on the side pointed up to the lights. Also in the last photo, getting a few purple leaves on the juicy fruit bud as well. Please have a look and give any advise you will. Thanks
3 100watt leds
73f to 79f
about 55% humidity
3 day tap water ph 6.25 to 6.4

 

[Slater]

nothing to worry about those ladys are finishing and moving into senescence, purple leaves are quite common .

Your so ready to chop, 182 days is plenty of time for an auto its time take em down and hang them up

 

[nizmoKush]

I think I see some bananas poking out that first bud, shouldn’t be a worry if they just appeared since it looks like chopping is in no time.