As Turtle said, you'll need fans for ventilation. Pot can be grown in the desert sun, but you have an amazing spot there that you should maximize it's potential. Any greenhouse just needs an intake and outake ventilation system. My grows sometimes creep up towards 90F, with really high humidity, and they are happy. Just bring air in from one side and draw it out the other.
9ski9 Reviewed by 9ski9 on . check out my new Green House! im so excited. i just got it last week. took me about 3 days to build....tare out the grass....and plant. im a little disapointed because it felt kinda flimby but i laid it down one some wood and drilled it down.....much more stirdy. anyway im growin some kool things and all...got some pot....only like 2 plants though, i may put one more cause im sure ill get a male. the rest are like melons, watermelons, pumpkins, tomatoes, herbs, and all kinds of colorful and exotic lookin plants....all seeds Rating: 5