What To Do In Your Zone 3 October Garden
While the warmer zones are still growing and planting their winter and spring crops, harvesting their fall crops, for most of us zone 3 gardeners, the season is done.
We had a lovely t-shirt weather day on Friday (20 °C) to help us get the last of our must do gardening tasks done.
We may have a few brassicas hanging around, as they can stand a bit of cold temps and snow. If you grew broccoli, cauliflower, cabbage, brussels, and rutabagas, they are still doing fine. I did not grow them this year as it was an odd year for us. Next year!
Some of you may still have your carrots, parsnips, and beets in the ground, too, getting sweeter with the frosts.
For all intents and purposes, though, with this last bit of snow and cold temps, our season is done for the year.
- Mowing✔
- Plant garlic✔
- Transplanting peonies and asters ✔
- One last good deep soak for trees ✔
- One last water for perennial gardens ✔
- Cut back peonies ✔
- Left all other flowers and stems standing for the bees and birds ✔
- Emptied composter to use for spring seed starting ✔
- Washed up the last of the pots for next year (I hate leaving them till spring as spring is so busy!) ✔
- Turn on the heat to the lowest setting in the potting shed, for winter (it's not going to warm up by much for the rest of the year) ✔
- Top dress beds with compost ✔ (ish)
If you have not yet deep watered, you can still do so. It is not cold enough to freeze your hoses yet. Go for it. Give trees a good 15 minute deep soak at their base. I only do this for newly planted trees (3 years and younger), not well established ones.
You can also still put the sprinkler on your flower beds, if you had a really dry fall, like we did here.
- Raking leaves onto garden beds X
- Plant spring bulbs X
- Weeding X
- Edging the beds X
The leaves have not yet fallen from most of our trees. If there is a warm spell after they have fallen, I will rake them on top of my garlic and raspberry beds.
It will not hurt anything if the leaves stay on the ground all winter. All is fine!
Leave flower seed heads standing for the birds. Leaves raspberries and hollow stemmed flower stems standing for the solitary bees! Leave the foliage for the ladybugs. In spring, they are super easy to clean up.
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| I sharpened up the edges of the beds in spring, but they really need a touch up again. |
I did not get to the weeding or edging this year as I just got my new hip transplant 7 weeks ago. Hubby was really busy with all the fall clean up, so we will just have to leave these two tasks till spring.
They should be done twice a year, at minimum, as the grass will grow into the beds and soon create a big mess otherwise.
Most all spring flowering bulbs can be planted as long as you can chip a hole in the ground. I would love to plant some more alliums out front. They make such a great deer-resistant pop of colour in spring... and they last a really, really long time.
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| The white stuff is soap bubbles from washing out the bird and bee baths ; ) |
- We top dressed the garlic bed, as garlic is a heavy feeder. with 2 inches of compost.
- We top dressed the bed that runs along the back fence line as it had not been fed for a few years. We have planted three new trees in that bed, plus flowers in summer, so it was long due.
- The three big raised beds were filled up with compostable material when we built them, so they sink a bit each year, as everything breaks down (and feeds the soil).
- We had hoped to top them up with compost this fall, but ran out of time and energy. May do them in spring, but likely will wait till fall as they are still producing really well.
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| White, pink, green foliage, of course... plus a light gold colour? |






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