Overwintering coleus is easy , and it ’s a large way to write your favorite varieties yr after year .
In this post , I ’ll show you how to keep the plant life alive indoors over the winter , and give you stacks of tending tips too .
flame nettle is one of the most colorful plant for the garden or summertime container , and they add a wonderful tropical feel . They come in all kinds of colour combinations too .
Different types of coleus in an outdoor container
One of the thing I love the most is that they can survive inside over the wintertime . So you’re able to keep open that beautiful leaf for years to amount !
Another benefit of overwintering coleus is that you could keep your preferent varieties without pass a dime new works in give .
It might sound like a luck of work , but do n’t worry . Overwintering coleus indoors is moderately light , and I will show you precisely how to do it .
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Coleus Cold Tolerance
Even though they ’re normally sold as yearly in most areas , they ’re in reality tippy perennials that can outlast for many years in the right mood .
flame nettle temperature margin is n’t very gamy , and they ca n’t handle the low temperature . They ’re only dauntless in zona 10 or warmer , and will start to suffer when it is consistently below 60 ° F ( 15.5 ° snow ) .
Though they can handle brief menses of freezing temp , they will quick start to die after the first touch of frost in the pin .
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Methods For Overwintering Coleus
There are two ways you could winter coleus indoors . you could utilise these same methods for any variety you have …
How To Overwinter Coleus Indoors
Below I will key both of these method acting in particular . If you ’ve never tried overwinter coleus before , experiment with both to see which one work considerably for you .
1. Keeping Coleus As A Houseplant
If your coleus is in a pot , you may overwinter it as a houseplant by bringing the whole container inside the mansion .
Trim it back to a more accomplishable size before moving it indoors if it ’s too big for your space . If you do , be sure to keep the clipping so you could try the second method acting too .
Keep in mind that it is used to being outside all summer . So the plant may loll or even knock off a few leaf after bringing it indoors . That ’s altogether normal , and it should down back in a few mean solar day .
2. Overwintering Coleus Cuttings Indoors
As an alternative to bringing the whole plant indoors , you may take cuttings . This is a outstanding option if you have circumscribed space , or yours is planted in the garden rather than a pot .
They root easily in weewee , and can be preserve there , or you could pot them up using ageneral function soil .
If you want to try leaving them in water , check on it sporadically , and freshen it if it ’s nebulous or as it evaporates . Never let it get below the roots , or they could dry out .
Stinky or squashy H2O is a sign of buncombe , so verify if the stem are soppy . If you ’re struggling with keeping them in water , then it ’s best to put them in potting grease instead .
Learn exactlyhow to propagate flame nettle plants here , in my footmark by step usher .
Bringing Coleus Indoors For The Winter
No matter which method acting you want to use for overwintering coleus , it ’s very important that you take them indoors at the correct time . If it catch too cold , they likely wo n’t survive , so follow the baksheesh below .
When To Bring Coleus Plants Inside
The foliage declines very quickly when the weather gets chilly in the fall . So if you want to keep your coleus through wintertime , then bring it indoors before the temperature get below 60 ° F ( 15.5 ° C ) outdoors .
If you block , and it ’s in the high L ° farad , you might still be able-bodied to preserve it if the leaf is in practiced shape . But you ’ll definitely require to move it in before freeze damages the plant .
Once they start to die back from the cold , it ’s difficult to animate them .
How To Bring Coleus In For Winter
However you decide to adjudicate overwintering coleus , it ’s of import todebug the plant before bringing them indoors .
you could debug cuttings using the same method acting , or you could do it on a small scale inwardly . Simply soak them in the cesspool for about 10 minutes to swim any louse .
Add a squirt ofmild liquid soapto the water to help kill the hemipterous insect faster . Then rinse the foliage , and place the cut into a vase of water to root them .
Once you have them inside , put them in a sunny window where you could leave them until spring .
Tips For Coleus Plant Care In Winter
Coleus tutelage indoors in wintertime is a bit different than it is out of doors during the summer . They are pretty easy to grow indoors , but do necessitate a mo of extra charge to get them through the winter .
The three things you ’ll have to interest about the most are light , water system , and hemipterous insect . Here are some wintertime upkeep bakshish to help you out …
Light Requirements
Though they favor the nuance outside , flame nettle plants will arise their best indoors with bunch of light . Place the potbelly in a cheery window where it will get plenty of bright , but collateral sun .
If you do n’t have much natural light in your abode , then you could bring agrow lightto keep them from getting leggy and hit for the window .
secure it into anoutlet timerto give it wad of light , even when you ’re not home .
Watering In Winter
Proper watering is one of the fully grown challenges that mass have . The finish is to keep the grunge equally moist through the winter , and never ironical or sluggish .
The way to achieve this is to allow the soil to dry out a number on top before watering it again . To avoid overwatering , always break it first .
Stick your finger one in into the territory to make certain it ’s not sozzled . If feel ironic , then water it . you may get an inexpensivesoil moisture gaugeto help you get it perfect every time .
Controlling Bugs
One of the biggest challenges of overwintering flame nettle indoors iscontrolling houseplant pests . If you find bug , you should act fast to get rid of them .
wash out the leaf with a mix of 1 teaspoon ofmild liquid soapper 1 liter of water . If you do n’t want to make your own , you’re able to buyorganic insecticidal soapinstead .
You could also try usingneem oilas a longer term solvent to kill the bug , and prevent next infestations .
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Moving Coleus Plants Back Outside In Spring
When spring arrives , you ’ll be stimulate that your flame nettle made it through the wintertime indoors , and ready to move it back outside .
But do n’t get too anxious . It ’s very authoritative to do it at the good time , and take the right steps to ensure it will survive the transition .
When To Move Coleus Back Outside
look to move your coleus back outside until all luck of rime is run short , and the night temps are systematically above 60 ° F .
This is commonly a span of week after your intermediate last frost date in the spring . But always keep an heart on the forecast to verify it ’s dependable .
If frost is predicted , then move it inside or into the garage to protect it . Do n’t try covering it , because it may not be potent enough to hold up .
How To Move Coleus Back Outside
After being indoors all winter , it can take some time for coleus to conform to life outside again . They are n’t used to wind and intense light yet .
So , when you move it back alfresco , place it in a well protect shady area . After a few week , you’re able to slowly start affect it nigher to the indicate spot each Clarence Shepard Day Jr. .
FAQs About Overwintering Coleus
How cold is too cold for coleus?
The lowest temperature flame nettle can tolerate is 33 ° F ( 5.5 ° ascorbic acid ) , but only for very brief periods of metre . And that is really too moth-eaten for them . Though they can do by a light icing , if it dunk below freezing for long , they will die . They prefer temp above 60 ° atomic number 9 – the hot the salutary .
Does coleus come back after winter each year?
Coleus does come back after winter each year if you live in a fond enough climate ( zones 10 + ) where it stays above freezing . However it will not subsist outside in insensate areas .
Can coleus survive winter outdoors?
Coleus can survive the wintertime out of doors in zones 10 and higher . Some people may even be lucky enough to see them pull through in warm microclimates of zona 9b , if you really want to push their zone .
Can coleus survive indoors in winter?
Yes , coleus can survive indoors in wintertime , and they make lovely houseplant . Place your plant in a fond fix where it will get shiny , indirect sun , and keep the soil evenly moist .
Can coleus survive winter in a garage?
Coleus flora can survive winter in a service department as long as it stays above freeze . But I would recommend keep it above 40 ° F ( 4.5 ° C ) for the practiced answer . At these cooler temperature , the plant will go into a dormant state , so take care not to overwater through the wintertime .
Can you overwinter potted coleus?
Yes , you may overwinter potted flame nettle plant indoors fairly easily . Keep it near a cheery window where it will get bright or filtered light , and never let the soil dry out completely .
Overwintering flame nettle indoors take a bit of work , but it ’s deserving the campaign to keep your favorite variety show yr after year .
Now that you see how light it is to bring them indoors as cutting or houseplants , you wo n’t have to pay for new ones next leap .
If you desire to learn all there is to bed about keep healthy indoor flora , then you need myHouseplant Care eBook . It will show you everything you ask to know about how to keep every plant in your home thriving . Download your written matter now !
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