a i have a quistion could i use a hydroponic system on soil im going out of town and i need something that will water it while im gone
crucial conflict Reviewed by crucial conflict on . Light Proofing Hey guys I was just wondering what way you keep the light from getting out of the intake and exhaust fan holes in your boxes. Do you think something like this might work? The drawing is just a black corrugated tube with black inserts in it. Rating: 5