An introduction to our fig tree greenhouse, a climate battery (geothermal) greenhouse that we use to commercially grow and successfully overwinter subtropical figs in our temperate 6b climate.
We also discuss what a climate battery is, why it’s needed, and a little about how it works. Hope you enjoy the video!

Threefold Farm

Thank you so much for sharing this great information. I would encourage everyone interested to visit your web page as there is a lot of really good data there on the construction process.
Great video and very thorough. Any chance you took video of the excavation and pipes going in the ground? This would be great to see!
Hi, Nice greenhouse . how much time to blow with fan to store energy in the battery
nice greenhouse! a tour of your amazing fruit is highly anticipated!
I'm currently working on putting a similar system together. However, I'm confused a little by how you connect the corrugated pipes to the large culvert. Could you show how exactly that was done?