Do carrots grow in cold weather10/2/2023 These are the times of the year when a frost is likely to occur.įor example, where I live in Wisconsin the April nighttime low temperatures can be anywhere from 20 degrees to 50 degrees F. If you plant a tomato seedling, which is not frost tolerant, too early in spring and then your garden gets hits by a frost one night, your plant will likely be killed or severely damaged.ĭuring spring and fall, depending on where you garden, and especially if you garden in a northern climate like mine in zone 5, the nighttime temperatures can fluctuate wildly. You need to be very familiar with which vegetables fall into each category so you can make sure you’re planting the right vegetable at the right time in the season for it to grow and thrive (and not die!). Well, there are two big categories of vegetable plants – the ones that can survive a frost in the garden ( frost tolerant vegetables) and the ones that will get killed by frost ( non-frost tolerant vegetables). This is why plants will often look wilted on the morning after a frost. Plants cells are filled with water, so as the temperature hovers around freezing the water turns to ice and bursts the cell walls. That’s when the temperature at night drops below 28 degrees F. There’s also what’s known as a hard or killing frost which is more severe. A freeze or frost is when the nighttime temperature is between 28-32 degrees F. When you know and understand the concept of frost tolerant vegetables you can save yourself from the very traumatic experience of going out to your garden to find a bed full of dead plants.įirst, let’s define frost so we’re all on the same page.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |