Help needed - Flowering on first indoor grow!

[rykohs]

Hey, longtime forum earcher first post. Thanks for all the help so far
So I've started flowering my first indoor grow. They had 3 days on 12/12 before my timer stopped working and they had 2 days of constant 24 hour light before i managed to switch it back. However the main girl is looking a bit worse for wear..anyone got any tips to help? Would be greatly appreciated

Grow medium: Soil/Perlite
Grow Light: 600w HPS
Time schedule: 12/12

(PS. In a very humid/hot climate so climate control inside has not been easy!)
Photos:

 

[rykohs]

RH: 50%~
Temp: 25-30 Degrees Celcius

 

[bengalfan]

Looks like your light is far enough but you look like you have a good bit of heat stress. I blow a small fan directly into my hps. It works for me . I would water heavily and reduce the heat asap