I would have chosen the window.
That's too much light and too big of a pot for for such a small plant
and environment. A 150 or 250W HPS would have been much better (can you dial down your ballast ?).
I would change the schedule so my lights would be off at the warmest times of the day.
I would also try to place a bucket with ice water in the room near the intake.
It's stupid but running an AC for this small of a grow would be super-moronic.
Anyway better luck next time.
Cheers.
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