treegoesmoo
Active Member
Hello riu,
I just started my grow, and I have a 150w HPS mini sun built in ballast with an S&P TD100 fan attached to a 4x8 phresh filter. As for intake I have a simple case fan pushing maybe 40~cfm in. Also have an O2 5" fan coming in the mail. Measurements of my box is 36Hx19Wx21D, and my temps go up to 91F which are way too high for my liking. My set up right now is CF -> Fan -> Exhaust. I lined three of my walls with 1/2" styrofoam for sound reduction and just easier to apply my reflectix. (couldn't find mylar where i live). I feel the air coming out of my exhaust, and cold air coming in (its in the basement), but it still gets 91F. Could it be way too much insulation in the box? Any help would be great. Thanks in advance.
Oh and does anyone have any problems with carbon leaking out? (I see little carbon specks on my fan and on my lights every now and then). If so, is it normal/safe?
I just started my grow, and I have a 150w HPS mini sun built in ballast with an S&P TD100 fan attached to a 4x8 phresh filter. As for intake I have a simple case fan pushing maybe 40~cfm in. Also have an O2 5" fan coming in the mail. Measurements of my box is 36Hx19Wx21D, and my temps go up to 91F which are way too high for my liking. My set up right now is CF -> Fan -> Exhaust. I lined three of my walls with 1/2" styrofoam for sound reduction and just easier to apply my reflectix. (couldn't find mylar where i live). I feel the air coming out of my exhaust, and cold air coming in (its in the basement), but it still gets 91F. Could it be way too much insulation in the box? Any help would be great. Thanks in advance.
Oh and does anyone have any problems with carbon leaking out? (I see little carbon specks on my fan and on my lights every now and then). If so, is it normal/safe?