In my last post I talked about the importance of carbon dioxide in the greenhouse. I found a small portable propane heater I thought would interest small greenhouse owners. It is good for heating up to 250 square feet, and it vents inside, providing CO2 for your plants.
Good air circulation is very important in the greenhouse. It helps your plants “breathe” more effectively, and it reduces mildews and other diseases. Check out fans and other ventilation systems at Yardiac.com


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Good Morning, Ed…I’ve finally found your greenhouse blog. You have the answers to many of my questions on the first page. I’m looking forward to reading the rest!
Thank you…you and Miruh are awesome bloggers!