I just finish building my pc grow box and turned the lights on and noticed that it got around 86-91 degrees. I have one intake fan and one exhast. both fans are 80mm. what would be the best way to keep my grow box cool? What kind of soil and nutrients should I buy? I'm getting a couple clones from the dispensaries and would like them to live. I have never grown before and really don't know much. please help! How should i got about the timing for the lights? 24/24 for veg and 12/12 for flower or 20/4 or 18/6 veg and 12/12 flower?