Vegetable Garden Plant Hardiness Harvest to Table

Cabbage with morning frost
Cabbage with morning frost

Hardiness or cold-hardiness is a time frame used to signify a plant’s ability to withstand cold temperatures. Cold-hardiness frequently specifies the minimum temperature to which a plant will also be exposed and nevertheless be capable to resume emerging.

At the end of the emerging season, relaxed and actually relaxed vegetables will have to be secure from cold or they’re going to be harmed or die. Crop protection comprises floating rows covers, plant blankets, and plastic tunnels. The use of protective units is frequently referred to as “season extension”—which means extending the emerging season thru protecting crops from cold temperatures. (Click on on proper right here for tips on Season Extension.)

The emerging season for lots of vegetables will also be extended thru protecting crops from delicate or heavy frosts. A gradual frost occurs when moisture inside the air condenses on cool plant surfaces and the air temperature drops to about 32°F (0°C ). A heavy or exhausting frost when temperatures drop to the low 20°sF (-6°C) or underneath.

Vegetable Crop Hardiness Tick list:

Hardy Vegetables (The ones are able to withstand freezing temperatures for days or weeks if mulched with straw or seedless hay): Broccoli, Brussels sprouts, Cabbage, Chives, Collards, Garlic, Horseradish, Kale, Kohlrabi, Leeks, Onions, Peas, Rutabagas, Sage, Salsify, Scallions, Spinach, Tarragon, Thyme, Turnips.

Phase-Hardy Vegetables (The ones can face up to a couple delicate freezing—that implies momentary exposure to temperatures underneath freezing for a few hours.): Jerusalem Artichoke, Beets, Carrots, Cauliflower, Celeriac, Celery, Chard, Dill, Endive, Escarole, Fennel, Lettuce, Mustard, Parsnips, Potatoes, Radishes, Rosemary, Sunflowers.

Comfy Vegetables (The fruit and leaves of the ones vegetables it will be injured thru a gentle frost.): Globe Artichoke, Basil, Snap Beans, Corn, Marjoram, Soybeans, Summer time Squash, Tomatoes.

Very Comfy Vegetables (The ones crops need temperatures above 70°F to broaden and convey.): Lima Beans, Coriander, Cucumbers, Cumin, Eggplant, Melons, Okra, Peanuts, Peppers, Sweet Potato, Pumpkin, Winter Squash.

 

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