temp in room is 30'C !!!!

i fell like this is alittle to high for my babies , how could i drop the temprature

In simple terms you have to take the hot air you are generating via lighting and move it outside of your grow area.

Are you using HID bulbs? Do you have a reflector? Is it air cooled?

Where is your grow space now"?

I think 30 is ok...during the early part of the summer here the temp in my greenhouse ranges from 14+ at night to a good 35 to 40 during the day...I just keep them well watered ( not in the morning, always at night ) and ventilated. Never a problem.

Novie

CANADA

yea man ontario canada too im usings 3 cfls, and cool white tubes, its in the back of my shed now behind a false wall,i have a vent in but no fan just oscilsating fan

best to get some fresh air in there if you can...not sure what you are planning but if you are keeping them inside, gonna need to work in some in and out air.

Novie

CANADA