Greenhouse: i need advice about this greenhouse, 1 by Plantcrazii

Plantcrazii wrote:
The blue flame natural gas heater is working great. Even at temperatures as low as 20 I only have to put my heater on 5 and that keeps the NW side at 66 and the SW side, where I grow my African Violets at about 70. So all is working fine. Here is what I do with all of my cuttings, and what I will do with my seeds also, to make sure they are all warm and cozy. I put a small 3-tier greenhouse inside my greenhouse and keep them in there. So far everything is working out quite well. Here is a photo of my little greenhouse inside my big greenhouse.

Jesse