my buddy has a cool tube. he didn't have it at first once he got it droped the temp in the room by 10 C in 1 hour
harris7 Reviewed by harris7 on . NON-STOP TEMP. INCREASING, HELP! My grow room is at 86F (30 Celcius) and might still be increasing, I have two 1000 w MH which is alot for my grow room, which is about 7'5" x 9'5" x 9', but i have strong airflow from outside. the problem is if the air is hot outside then i am blowing hot air into my grow room. i think i should just run 1 1000w light over all of them insteaded of 1 on each half. any support is needed thanks Rating: 5