Quote Originally Posted by the image reaper
or, use black plastic 'sewer pipe' elbows, from the hardware store ... I only use one, either inside or out, doesn't leak enough light to affect my plants ... :smokin:
You could buy a bag of HVAC flex with the insulation on it too... It can be used in many applications. This would be the type used for your central heating and cooling.


Ga Grown!