Recent Examples of cold frame from the Web
Other structures and systems to extend the growing season that have been discussed include cold frames, low tunnels and individual plant covers.
Plant onion seeds 4 to 6 weeks before the last average frost—or even earlier indoors or in a cold frame.
The plants needed cold frames for spring, and the soil needed to be warmed by plastic for early summer, and then came dutiful protection from a particular species of beetle, which he was known to pursue by hand.
Franz also talked about other season-extending devices and systems, including covers for individual plants, row covers and cold frames, all of which are intended to warm the soil and protect plants from cold weather.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cold frame.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
COLD FRAME Defined for English Language Learners
Definition of cold frame for English Language Learners
: a small wooden or metal frame covered with glass or plastic that is used for growing and protecting plants in cold weather
Learn More about cold frame
Britannica.com: Encyclopedia article about cold frame
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