Hi all i got a 250 w hps light it is in a small room but there is no window and no Vents i have a Big 30 inch fan and room door open for clean air to come in from Hall . Problem is i only have a shade on it and i want to close off the side's to save more light . It is in soil and Temp's are 85 fan off and 78 with fan on at the moment . Need idea's Guys .
When I wanted to move my walls in closer to my plants for the same reason I took some white poster-board and fixed it to my ScrOG screen, right up next to my plants. Im sure you could rig up something similar in your room; I also had a 250w in there when i did this, Ill see if I can find a pic.....Poster-board is cheap, thats how I roll Here we go, see I just stapled that bad boy to my frame
Thanks a lot man !realy helped ,but what is poster board ? Is it reflective enough and don't the fan blow it about mad . Thanks again man