Indoor Heating Issues

[vinotoscano0827]

Hi guys. I'm currently growing 7 Autos under 1 400w Mars 2 Hydro and 1 600w HPS (already dimmed at 250w). But during the day, I can't keep the temperatures below 84. So far i think the plants have been hanging on with the co2 bucket. I have no space for an air conditioner. Right now all I have is a 6" exhaust fan with a 6" online fan boosting it. Any suggestions? Cheers

 

[namvet25]

Try opening the door near the bottom or any other openings to let more cool air in.You could also use a fan drawing cooler air in from the door or any other opening near the floor.

 

[BigSm0]

Slowly change your light schedule so the lights are off during the warmest times of the day. I have mine off between 11&4 19hours on 5 hours off