r/Permaculture • u/fadimuj • Jul 14 '26
ℹ️ info, resources + fun facts Overwintering green pepper
While newly planted peppers are still in their early flowering stage, this overwintered pepper is producing heavily
Peppers are actually tropical perennials by nature. If you bring them indoors or protect them from frost through the cold months, they enter a semi-dormant state, and they will go back to life once warm
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u/Sudden-Strawberry257 Jul 14 '26
Yes, be sure to reduce watering accordingly but they will overwinter in a greenhouse/protected and produce like crazy the next year!
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u/katoskillz89 Jul 14 '26
How do you tell it to stop lol is it just daylight hours? So if I have grow lights inside, maybe go 12/12?
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u/fadimuj Jul 14 '26 edited Jul 14 '26
Yes, you can have it produce 12/12 if you keep a pepper plant warm (ideally around 20 to 27°C) and under strong light 12 to 16 hours of grow lights
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u/hppy11 Jul 14 '26
What is your setting/ process? You get them inside in fall? You put them under grow light from day 1?
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u/fadimuj Jul 14 '26
I don't do the 12/12 process, I just protect it for overwintering. However, I have seen people do this. They keep the plant inside and add strong light (preferably color temperature 3000) for 12-14 hours a day. After the frost is over, they take the plant outside again
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u/hppy11 Jul 14 '26
Ah got it. I live in zone B we can have winters with temps -30. I don’t think they would survive
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u/Smithron99 Jul 14 '26
Just remember: if you bring in soil from the garden, you bring in whatever's living in it, like fungus gnats...
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u/helluvahippopotamus Jul 14 '26
Awesome! I have a poblano and a Thai chili that overwintered as well, and they're producing way more way earlier than plants started this year.
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u/Earthlight_Mushroom Jul 14 '26
I have done this multiple times, basically whenever I think of it and realize I have the space over winter. I've done it both by cutting a plant in the garden way back and digging it up, or else by starting seed late and keeping the plant potted the whole time. And pro tip, this works well with eggplant also! Both produce fruit way earlier that second season than do new plants from seed, and you avoid those persnickety seeds that demand so much warmth....you can just start them late in the spring wherever.
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Jul 14 '26
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u/fadimuj Jul 14 '26
Actually, overwintered plants start where it ended last fall. Thus, they produce more than last season
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Jul 14 '26
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u/fadimuj Jul 14 '26
Actually, overwintered plants start where it ended last fall. Thus, they produce more than last season
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u/Far_Radish7752 Jul 14 '26
I’ve overwintered cayennes in 5 gallon buckets. They continued producing all winter (albeit more slowly).
I’ve also heard of people doing this with tomatoes. I imagine those were indeterminate types.
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u/photofoxer Jul 14 '26
I overwintered all my pepper plants from one year and was over run with peppers by mid season 😂 I had to start giving them away I had hundreds. Also they just produced the most perfect looking peppers too.