Strawberry Haze - Is this nute burn?

about 30 days in, i got 1 strawberry haze and 2 cheese, both greenhouse. i just started flowering the strawberry, it has female pistils, obviously bc its feminized anyways. tell me what you think, the tips are yellowed.

how hot is it up there?

well i got a 250w hps that i put on it when i can, until the temps reach about 90. then i switch and put on cfls til it cools down. this is only temporary until i get my tent (4x4x6). i have a stanley blower, but the cabinet thing that it is in is not air tight and i dont have an intake fan, just a passive hole about 4 inches by 4 inches.

heat stress, and maybe a little nute burn...I wouldn't worry to much about it just what ever nutes you are giving hold off on them.

Thanks for help guys. Do u think intake fan is a big difference? I just have a passive hole because I thought that was best, negative pressure or something? Also I'm using BMO organic nutes, if anyone has experience with those

From what i have seen and read in the past i would say heat stress.

On another note.. strawberry haze.... good lad, I could blaze strawberry haze till i was brain dead... mmmmmmmmm

Of course an intake system would give you cooler temps than a passive system. Nice looking plant though.

Thank you. Its my first grow and the strawberry has basically been grown under CFLs. I do have a 250w hps hydrofarm with attached ballast. I wish I didn't buy it, way too hot. Has anyone grown greenhouse strawberry and cheese? Should I LST? Top? Lollipop? SCROG? Also does anyone like my pitcher plant and venus fly trap lol. Its been having a feast on gnats