[turbo]

OK IM ABOUT TO START MY FIRST OUTDOOR PROJECT AND ALREADY HAVE PERIMITER BLOCK WALLS SO I COULD COVER THE TOP WITH SOME MATREIAL AND CREATE A GH. I KNOW I WOULD BE LOOSING SOME LIGHT WITHE WALLS BUT I ALREADY PLAN TO DO IT THERE ANYWAY. ITS ABOUT 15 BY 15 AREA. SO I WAS JUST WONDERING WHAT THE BENIS ARE? AND CONS TOO? I PLAN TO KEEP IT REAL SIMPLE SOIL IN POTS MAYBE A VERY SMALL LIGHT TO EXTEND MY DAYS TO PREVENT EARLY FLOWERING THATS ABOUT IT...THANKS GUYS!!!

[Rose56]

As long as your plants gets about 6 hours of direct sunlight a day through the roof you will be fine light wise. The benefits are better security insects and animals are less of a problem. Depending on your location you can have problems with heat and humidity you'll need vents in the roof to help release them. Also you will need some air movement to strengthen the stems as they grow.