i have a 4'x7'x8'tall room with a 1000hps and a vertical 400 metal halide...my 1000w is about 4'above the tops and the 400 is just a little under...i have the room totally sealed off with a 465cfm cage fan for my fresh air intake and a 265cfm for exhaust...one thing is that my intake is 17' of hard pipe not the flimsy stuff...i have 8 plants in 18/6 veg...my PH is a constnt 6.5 and i barely give fert until bud so i have barely given any yet and when i did i use miricle grow 20-20-20...i have 1 oscilating fan on constantly giving them a gentle breeze...my problem is i cannot keep the room at a constant 72...it isually goes from 72-79....but sinse the warm weather it is 79-84i am totally worried now what do i do when it comes to the summer ????not to mention RIGHTNOW....i have it on a manual thermostat not a digital one but how do i cool it??? is the run of ducting the problem???i wish i had pics but i dont.....my intake is about 1' off the ground and the exhaust is on the opposite side of the room which the plants are also on in the top corner near the light to get some hot air i hoped...is a 1000hps just too big??? i do have a cool tube but i do not know the exact size fan to run with it any suggestios would be so appreciated as my babies are starting to wilt..wish my baby's luck in the new year they are looking like they will need it....
Soon2bStoned Reviewed by Soon2bStoned on . up for suggestions on new room i have a 4'x7'x8'tall room with a 1000hps and a vertical 400 metal halide...my 1000w is about 4'above the tops and the 400 is just a little under...i have the room totally sealed off with a 465cfm cage fan for my fresh air intake and a 265cfm for exhaust...one thing is that my intake is 17' of hard pipe not the flimsy stuff...i have 8 plants in 18/6 veg...my PH is a constnt 6.5 and i barely give fert until bud so i have barely given any yet and when i did i use miricle grow 20-20-20...i have 1 Rating: 5