Geothermal Greenhouse Gardening in Utah
Lifelong Learning

Also called a walipini, a geothermal greenhouse uses no electricity, no solar, no artificial heat or light, and works with Mother Nature using the principles of thermal dynamics to grow food year-round in Utah. Because the soil inside never freezes, you can create an indoor tropical garden space, up to zone 10-11. Depending on design, geothermal greenhouses in Utah are used to grow year-round citrus (oranges, lemons, limes, figs, etc.) and tender vegetables like tomatoes, peppers, and spinach, and all root vegetables and brassicas (broccoli, cauliflower, etc.). Join us and learn how a geothermal greenhouse could work for you! Please note that this class does not include greenhouse construction principles.

Questions? Call Lifelong Learning at 801-587-5433 or use our online form.

Class Sections For Geothermal Greenhouse Gardening in Utah (LLHG 443)

Spring 2026 Section 1, Starting on: 02/07/2026

This class takes place at the instructor's greenhouses; location announced one week before class.

Date(s) Day Time Location
02/07/26 S 9:00 am -12:00 pm SLC UT
Tuition: $49.00      

Instructor: CALEB WARNOCK

Registration for this class will close on 02/06/2026 at midnight

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Questions? Call Lifelong Learning at 801-587-5433 or use our online form.

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