Bringing Your Plants Indoors
by Arzeena Hamir
As the risk of frost nears, it's time to bring in some of the non-hardy
plants so that they can overwinter indoors. But before you start digging
up your plants and plunking them in pots in front of your window, follow
a few easy steps to ensure that your plants make it through the winter.
Choose vigorously growing, healthy plants to bring inside. No need to
try to save the ones that look sickly. Dig them up carefully so that you
get as much of the root mass as possible. Place the plant in a good size
pot - 1 gallon if you can - with regular potting soil.
Do a moderate pruning as you bring your plants indoors. The older leaves
of most garden plants begin to yellow as they're moved inside and
pruning back will help encourage new growth that is better adapted to
the lower light conditions indoors. Plants like basil also benefit from
pinching back to encourage bushy growth.
If your fall days are still sunny, you may need to water quite often to
prevent your plants from drying out. As we move into the winter, your
plants will require only moderate watering - no more than once a week.
Over watering is the #1 killer of houseplants so test the soil before
you water.
Plants can also hide unwanted stowaways as they're brought in. While
they are outside, pests are controlled by a number of biological
controls but as soon as you bring them indoors, YOU become the only pest
control method. If aphids & mealy bugs aren't kept under control, they
will soon overwhelm a plant.
Check all of the leaves and if it looks like you have some insect
activity, spray the plant with soapy water or insecticidal soap and make
sure to spray both the top and underside of each leaf. Keep the plant
out on the porch until you're quite sure you have killed most of the
pests.
Most houses have quite dry, warm air which can also encourage spider
mites. These mites spin fine webs around plant leaves and will suck on
the leaves, causing them to yellow & die. Wash the leaves well under a
strong stream of water to dislodge them and keep the plant well misted
to increase the humidity. Insecticidal soap will also help keep these
mites under control.
Finally, if any of your plants were in pots outdoors, make sure to lift
them out of the pot and check for slugs. Slugs will often enter plant
pots through the drainage holes and lay their eggs at the bottom of the
pot. The young slugs will then nest quite happily in your pot, feeding
on the roots as they need nourishment. Flick them out before you place
your plant back into the pot.
Plants to bring indoors include:
Basil Lemongrass
Coleus Begonias
Geraniums Christmas Cactus
About the author:
Arzeena Hamir is an agronomist and President of Terra Viva Organics.
When she's not planting peas or picking zucchini, she answers questions
about organic gardening at: mailto:advice@tvorganics.com. Sign
up for her free newsletter by visiting Terra Viva Organics.
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