When to sow seeds in Montreal

May 17, 2019
kolrobi sow seeds

Are you wondering when to sow seeds in Montreal?

Here’s my guide to when you should sow seeds indoors before the season begins and outdoors when you see common plants blooming.

Date Bloom Sow inside Sow outside Other info
February 18, 2019 peppers, zinnias
February 25, 2019 datura, delphiniums, nicotiana
March 4, 2019 cabbage, tomatoes
March 11, 2019 brussel sprouts, celeriac
March 18, 2019 marigolds, green cauliflower
April 15, 2019
Spring 2012

April in the garden

daffodil, forsythia Cold hardy seeds such as: allysum, baby’s breath, chard, calendula, carrots, cornflower, hollyhock, impatiens, lovage, peas, poppies, radishes, rudbeckia, spinach, sweet pea flowers
lilac, dogwood Cold hardy seedlings such as: cabbage, broccoli, dusty miller, feathertop grass, larkspur, leek, onion, pansy, penstemon, salvia and snapdragon
May 20, 2019 summer savory
May 27, 2019 nicotiana
May 31, 2019 average last frost
June 3, 2019 datura, delphinium, brussel sprouts
spirea (all the pink types) Cold tender seeds such as: basil, beans, beets, borage, catnip, cilantro, corn, chervil, cucumber, dandelion, delphinium, green manures, lavatera, lettuce, okra, melon, marigold, mint, morning glory, nasturtiums, nicotiana, parsley, petunia, savory, sunflower, thyme, zinnia
black locust trees, Vanhoutte spirea (the white one) Cold tender plants, such as anise, datura, dahlia, dematis, grapes, ladies mantle, lavender, peppers, tomatoes
Mock orange, catalpa Fall seeds, such as broccoli, brussel sprouts, cabbage, celeriac, cauliflower, fennel
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Tracey Arial

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Tracey Arial

Tracey Arial helps Canadians grow with notable nonfiction and urban agriculture.

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