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Vegetable Cold Tolerance Chart

Vegetable Cold Tolerance Chart - Web you may find plants will take several more degrees of cold than indicated in the chart. Some beets ( bulls blood, chioggia ,), broccoli heads (maybe ok to 15f), brussels sprouts, some cabbages (the insides may still be good even if the outer leaves are damaged), celeriac, celtuce (stem lettuce), some head lettuce, some mustards/asian greens ( tendergreen, tyfon holland greens), flat leaf parsley, radishes. They can tolerate short periods below 20 degrees. When frost is forecast, whether in spring or fall, some vegetables and flowers are more or less likely to be damaged. Web updated september 07, 2023. Professor & sdsu extension horticulture specialist. Colder climates may see their crop die back after a hard freeze, but sprout new leaves in spring. Frost or freeze damage occurs when the water in plant cells expands as it turns to ice, and then bursts the cell walls. Crops that came from warmer parts of the world cannot tolerate even a light frost, and may even begin to suffer at temperatures below 50 degrees fahrenheit. Vegetables vary widely in how much cold they can tolerate as they reach maturity.

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Web the real cold weather champs are beets, brussels sprouts, carrots, collards, kale, parsley, and spinach. Web you may find plants will take several more degrees of cold than indicated in the chart. Cold weather exposure actually improves the flavor and increases the sweetness of collard green leaves. They can tolerate short periods below 20 degrees.

Web Tender Vegetables (The Fruit And Leaves Of These Vegetables Will Be Injured By A Light Frost.):

This cold hardy vegetable is full of nutrients and cooks in just minutes in the microwave. These would be crops that can several frosts and survive down to 20º and below. Web light freeze between 29° to 32° fahrenheit will harm delicate plants. Lima beans, coriander, cucumbers, cumin, eggplant, melons, okra,.

Don’t Stop Growing Just Because The Temps Drop!

Despite its tender leaves, spinach is a tough little plant. Very tender vegetables (these crops need temperatures above 70°f to grow and produce.): Winter garden vegetables chart for winter vegetables in a cold frame. Plant kale in late summer to early fall for a winter harvest.

Beets Can Withstand A Heavy Frost And Will Mature Between 50 And 70 Days, Depending Upon The Variety.

It overwinters easily in my zone (6b in the central oregon high desert) without protection, and bounces back in early spring with renewed vigor. Vegetables vary widely in how much cold they can tolerate as they reach maturity. Colder climates may see their crop die back after a hard freeze, but sprout new leaves in spring. Here is a list of plants and their tolerance of light frost:

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