tempature

Can i put Photo seed in final container? How to take care with final pot from start? Can tempareture always 25 c or 77 f with Veg stage and Flower Stage?

The tempature in my bubbler is consistently about 1 degree cooler than the room tempature, which means it is always above 74F. The cost of a chiller is out of the question. I am "this close" to moving my Sour D's to coco coir/perlite/vermiculte mix in order to avoid the woes that may...