need some advise please thanks

o,k so i have a couple 4x4 tents that are in my basement witch in the summer is great but in the winter my night temps drop as low as 60-62 f my rooms run about 73-76 when the lights are on . i pull about 600 cfms frow the tents with 1000w cool tubes so i draw in alot of cool air from my basemen i also have wamr air intakes from the basement is there two much of a temp drop??? if so without heaters how can i help it.

is there some problem occurring that this is the cause of? those temps are pretty perfect if you ask me, never gets too hot nor too cold....

Temps sound ok mate I'd be more worried at high temps during light period. Temps around 26-27c in light period and 18-21c in the dark. Are what you should aim for.

my last grow i hade two hermies out of 8 just trying to cut down on stress

you running your lights at night?

run your lights at night.

Take temps at the canopy if your canopy is at 27 or lower dont worry mate. It's likely that the hermies were caused through a genetic problem or nutes. Maybe a bit of light leak? Either way your temps sound fine. And were your hermies from fem seed?

Yea man those temps sound great, jealous a bit. Cooler night temps will encourage some strains to turn beautiful colors late in flower. Sounds like you may have light leaks which is a big cause of hermies..