It ’s astonishing to be able-bodied to grow veggie in your own garden . But you require to be careful when to engraft the vegetables . I wanted to know how much moth-eaten these plants can tolerate and have added my research below .
Light Within halt between 29 ° to 32 ° Fahrenheit will harm frail plant . temperate freeze between 25 ° to 28 ° Fahrenheit will damage absolute majority of plants . Anything below 25 ° Fahrenheit will cause heavy damage to most plants .
I ’ve write a lot more particular below of what temperatures the plants inyour vegetable gardenwould survive . I ’ve also written information about what you could do to protect your plant from a temporary free fall in the temperatures .
What temperatures are too cold for vegetables?
I ’ve added a tilt below of some of the vegetable and the temperature that would be too cold-blooded for them to survive .
How to protect your vegetables from surprise cold
You may find that some times the temperature drops below 40 degrees even when you ’re in mid - May . There are precaution you could take in these surprise cold site to protect your veggie plants .
1. Use mulch
The best solution I recommend is touse mulchin your veg garden . Mulch is a stratum of organic material that you lay 1 - 2 inches on the surface of the soil . This could be material like grass clipping , dry leaves , stubble , or wood chips .
The mulch help create a stratum of insulation for the soil . This means that the temperature in the soil does not vary drastically when the external temperature fluctuates .
So when the temperature dead drops , it wo n’t affect the stain temperature in yourvegetable garden . And gives your plant temporary protection from such blue temperatures .
you could learnhow to employ the mulch in your vegetable garden and protect the plantsfrom frigidness so you get a good harvest .
2. Use a heat sink
The next good result I recommend is to create a oestrus sink that engross heat from the sunlight during the sidereal day and radiates it in your vegetable garden during the night .
This could be a simple-minded affair like having a rampart or fence in your garden near the plants . You could even grow tree that retain the heat they suck during the day .
you’re able to create a impermanent heat cesspool by placing a dozen 1 - galloncontainers in your garden . These will sop up the oestrus from the sun during the day and keep it warm for the plants at night .
3. Use a row cover
The simple impermanent option you have is to use a course cover on your vegetable plants . Such a cover will keep your plant life insulated from the temporary cold . This method works well for plants that have grow to a larger size .
you could get specialised row cover fabric from your local garden heart . Or you could use stuff like landscape fabric , plastic , Robert Lee Frost fabric , bed sheets , straw , or paper .
It ’s important that the wrangle cover does not disturb the vegetable plant life as that will conduct the cold to them . you could use bamboo stake as support to make a tent with the row book binding on top and the plants at the bottom .
I prefer using a material that allows some light , moisture , and air to strain the plants from the cover . you could keep such a row covering fire for a long period of meter without problems .
If you use a material like charge plate or fabric , you require to take them off in the sunrise so the plant can get the required sunshine and atmosphere circulation . Otherwise , the plants risk stunted growth or infection by fungal diseases .
4. Use cloches
A cloche is a container that you may place on top of yourplants to protect them from the impermanent coldness . This method works best for seedling because they are little in sizing and can be covered with such a container .
you’re able to use a piss feeding bottle container to build your own cloche . Cut the container in half and you may expend both destruction of the container .
Place the one-half of the container on top of the seedling to compensate it from the coldness . you may dispatch the lid from the container or make a hole at the top to allow air circulation if the weather commence fond .
The cloche can act like a greenhouse trapping the heating at heart . But when it get warm , you do n’t want your seedlings to get too hot . That ’s why you ’ll need to take them off when the weather gets warmer .
5. Move the containers
If you’regrowing your vegetable garden in container , it ’s much easier to protect them from the temporary frigidness . You need to move thecontainers in a locationthat is warmer like your garage , cellar , or terrace .
Even if these place are not warm up , they will still be affectionate than the exterior . This is because they absorb the heat during the day and glow it during the night .
If you are unable to move your container because they are too hard , the other choice is to enfold the plants with blankets until the weather gets warm again .
verify to wrap them loosely as you do n’t need the cover to touch on the plant . you may attach the mantle to some stake to keep them aside from the plant .
When to plant vegetables
you’re able to prevent your veggie plant from suffer the effects of dusty bychoosing the right sentence to grow them . The vegetables can be either ardent - season or cool - time of year plant .
Warm - season plants are those that prefer the lovesome climate of spring and summertime to produce . cool - time of year plants are those that prefer the cold clime of former spring or recent autumn .
You should wait at least two weeks after the last freeze escort in your domain to start growing the affectionate - season vegetables . Warm - seasonvegetables will growwell in temperatures between 50 - 85 degree . If you have a poor growing time of year in your surface area , you could considerstarting the plants indoorsand then strike them outside when the temperature is good .
you may grow the cool - season vegetables as soon as thelast frost datein your area has passed . you’re able to also uprise them in crepuscle when the temperature initiate to knock off . nerveless - season vegetables grow well in temperature between 40 - 75 degrees . Some of these cool - time of year vegetable try best when hit by frost before harvest .
What are some frost-tolerant vegetables?
If you grow some of these frost - tolerant vegetable , you will not have to worry about a drop in the temperature because they imbed have no topic with it .
How can I tell if my seeds were damaged by cold?
If you have planted seed in your vegetable garden and it was score by a irregular drop in temperature , you need to check the condition of your seeds .
If you find that the seeds have not evolve even after a twosome of weeks , you’re able to dig into the soil and check up on their stipulation . If the seeds have turn black and soggy , they ’re dead and you will want to re - embed novel ones .
If the seeds are healthy , I would intimate to look for a twosome of workweek and allow the seeds to germinate . Some of the seeds may go torpid due to the drop in temperature but they will bounce back as the temperature return to normal .
If you find that the seed are not germinating even after a couple of weeks , you could move them indoors in a cum - start tray .
I wouldrecommend that you start seed indoors if you may for some of the plant . This will give you a undecomposed germination pace as the seedling will be protected from the cold .
Fact check , Written , and Published by Kevin Rodrigues
Kevin is the founder of Gardening Mentor , a website that aims to teach people to grow their own food in a limited space . As a self - instruct nurseryman , Kevin has spent several years growing plants and creating gardening message on the website . He is certified in Home Horticulture and Organic Gardening from Oregon State University . He has a Post Graduate Diploma in Horticulture and Landscape Gardening from Mumbai University . interpret more
