temperature and ventilation

im growing 6 plants under a 600 watt hps bulb in a little crawl space with about 9 (its really small) with ceiling of 6 feet... i try to give it as much vent as possible and also use a fan. is it bad for the bud if it is too hot in the room bc of the light?? exceeding about 95 degrees?

Yup, 95 degrees is a brutal temperature for growing marijuana indoors.

That is too hot.

Is your hood air cooled? Do you exhaust that hot air somewhere else?

no higher than 25c with lights on and no lower than 18c with lights off

the actual ballast for the light is wired into another room, just the light bulb is in the room with small fan and a air purifyer

btw it might not be 95 degrees, more like 85 in prime heat

85 is doable, but still not ideal. You want to aim for 73-78.

I am guessing that by your silence that means yes the hood is air cooled?

no the hood is not cooled, i use a regular bat reflector