Over-wintering Hot Peppers (Part 2)

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Earlier this Fall I wrote about bringing your hot pepper plants indoors for overwintering. I’ve put together a short 2 minute clip showing how I dug up a ‘Variegata’ hot pepper plant from my community garden plot and transplanted it into a pot to spend the next 7 or so months indoors.

There are lots of different ways to over-winter peppers — some take space into consideration and involve pruning the entire plant back and storing in a cooler location, while the method I am using is about enjoying attractive plants as houseplants until they can be put back outdoors in the late spring to begin a new season of pepper production. By my method your plant isn’t likely to produce fruit during the cold months but should produce lots of pretty foliage to look at.

    Here are a few extra tips:

  • Soil: When transplanting from and in-ground garden gently remove as much soil from around the roots as possible and transplant into a container of potting soil. The soil from your garden will become compacted in a pot, eventually smothering the roots and preventing drainage and air circulation.
  • Fertilizing: Peppers do not require much in the way of fertilizing. Be very sparing and apply fertilizers that are slightly higher in nitrogen keeping in mind that the goal is to produce healthy leaves, not bare fruit. I think a sprinkling of vermicompost at transplant time is just enough. Anything too high in nitrogen will enourage a lot of leggy, tender growth, just the kind of foliage aphids are most attracted to.
  • Pests: And while we’re on the subject of aphids, chances are you will get a few or a lot this winter. A good spray in the shower or kitchen sink is the best chemical-free way to get them off your plant for good. So is keeping your plant as healthy as possible.
  • Peppers like sun and warmth: Keep your plant in the sunniest window you’ve got. If the windowsill gets too cold and drafty move your plant as far away as possible while still providing optimum light. If that’s not enough try setting them underneath grow lights. You can also try setting your pepper’s pot on a crocheted windowsill cozy or pot coaster. Heating mats are great too but I usually wait to bust mine out until closer to the start of the growing season, otherwise the warmth prompts the plant to get active before the light is bright enough to sustain that level of activity.
  • Peppers Prefer a Bit of Drought: Water less often then you would outdoors — with less drying heat and light your plant will require less moisture. Peppers like a bit of drought so test the soil with your finger first to see that it has dried out slightly before giving it a drink.
  • Shock: Some leaves will turn yellow and drop off shortly after transplanting or bringing indoors. This is quite normal. If this continues, prune back bare branches and remove any remaining fruit and flowers so your plant can concentrate on producing foliage, not reproducing. You should see some fresh leaves spring up in the coming weeks. I’ve had peppers that looked to be on their last legs come back strong as soon as the warmth and sun came back in the spring. Give your plants some time, it will be worth it for that early season bumper crop. Of course some plants just don’t overwinter well, period. Give it a go, if it doesn’t work out chalk it up to experimentation and move on.
Gayla Trail
Gayla is a writer, photographer, and former graphic designer with a background in the Fine Arts, cultural criticism, and ecology. She is the author, photographer, and designer of best-selling books on gardening, cooking, and preserving.

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6 thoughts on “Over-wintering Hot Peppers (Part 2)

  1. Wow, that’s a beautiful plant! I might have to add it to my consideration list for next year.

    Thanks for the tidbits of info. We were able to keep pepper plants alive all winter in our garage. But then we realized they were really annuals and gave up when the bugs attacked ‘em.

  2. Thanks, Gayla!
    I’m going to try this with my Cayenne that looks TOO healthy to let the frost have…

  3. My peppers are already in a pot in which they spent the entire summer on my fire escape. Can I just bring them inside for the winter? They’re so healthy and happy!

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