Well, the greenhouse plans are pretty much ready for the permit. It’s been a busy spring and the greenhouse construction has been delayed a good bit. It will definitely need to be ready for fall. We plan to have early seedlings next year so we can keep improving our system.
It’s a basic wood construction. It will need some reinforcements to stay put in the winds we’ve had. The roof and walls will have clear, UV protected polycarbonate sheets. Cooling in the summer will be made possible with lots of ventilation and a water mist. Heating in the winter will be a combination of a passive solar radiant floor heating, forced convection solar heating as well as thermal mass inside the greenhouse.
Hopefully, the permit will be in hand by the end of next week so more construction can begin. The floor reflector, tubing and gravel will go in first. 4 yards of gravel will be moved from the driveway to the back yard. Anyone else want to grab a shovel and wheelbarrow?