heating problem

have a really big growroom. was getting temps at nite of 59fahrenheit (15 degrees) so i put up membrane sheeting and the growroom is a third in size now, but still im getting the same temp.im using a 250w hps and an 800w radio filled heater. any suggestions to get temp higher? iv got a 400w light but tht barely duz anything t help either

Run 2 seperate flower areas. One with 400w and one with 250w. Use the heat from the daytime side to warm the nighttime side.

is the heater staying on and still not enough heat?
How big is room? may need bigger heater or stop air leaks

are your ballast in the grow area?

59 degrees is ok at night.between 50-70 is good.

john7075 said:

is the heater staying on and still not enough heat?
How big is room? may need bigger heater or stop air leaks

Click to expand...

now iv put tht sheets up id say the room is just under 6 feet tall and 2 feet wide if even that. iv got a 2000w heater but my electrics already costing a fortune each day