What's in your garden?

[PonderThis]

I'm going to have this green house in practically full sun, nothing fancy just usable.

A lot of this is determined by how much of the year you intend on using this greenhouse. Greenhouses have dual problems. They get too cold in winter, but in summer they become ovens instead unless they have exceedingly good ventilation, often with fans. Like most things in life these twin goals are contradictory. You'll have to settle on the best compromise. That's why I like solar rooms attached to houses, because, although expensive, they are highly functional.