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Planting in Canada - Zone 3a Temperate Short Summer regions

Planting in April - Gardenate

Broad Beans (also Fava bean) Start undercover in seed trays and plant out in 4-6 weeks
Brussels sprouts Start undercover in seed trays and plant out in 4-6 weeks
Capsicum (also Bell peppers, Sweet peppers) Start undercover in seed trays and plant out in 4-6 weeks
Cauliflower Start undercover in seed trays and plant out in 4-6 weeks
Chilli peppers (also Hot peppers) Start undercover in seed trays and plant out in 4-6 weeks
Collards (also Collard greens, Borekale) Sow seed
Cucumber Start undercover in seed trays and plant out in 4-6 weeks
Eggplant (also Aubergine) Start undercover in seed trays and plant out in 4-6 weeks
Kale (also Borecole) Sow seed
Leeks Start undercover in seed trays and plant out in 4-6 weeks
Lettuce Start undercover in seed trays and plant out in 4-6 weeks
Luffa (also Loofah, plant sponge) Start undercover in seed trays and plant out in 4-6 weeks
Mizuna (also Japanese Greens, Mitzuna, Mibuna) Start undercover in seed trays and plant out in 4-6 weeks
Mustard greens (also gai choy) Start undercover in seed trays and plant out in 4-6 weeks
Onion Start undercover in seed trays and plant out in 4-6 weeks
Oregano (also Pot Marjoram) Start undercover in seed trays and plant out in 4-6 weeks
Pak Choy (also Pak choi) Start undercover in seed trays and plant out in 4-6 weeks
Pumpkin Start undercover in seed trays and plant out in 4-6 weeks
Rutabaga (also Swedes) Start undercover in seed trays and plant out in 4-6 weeks
Shallots (also Eschalots) Start undercover in seed trays and plant out in 4-6 weeks
Spring onions (also Scallions, Bunching onions, Welsh onion) Start undercover in seed trays and plant out in 4-6 weeks
Squash (also Crookneck, Pattypan, Summer squash) Start undercover in seed trays and plant out in 4-6 weeks
Sweet Marjoram (also Knotted marjoram) Start undercover in seed trays and plant out in 4-6 weeks
Tomato Start undercover in seed trays and plant out in 4-6 weeks
Turnip Start undercover in seed trays and plant out in 4-6 weeks
Zucchini (also Courgette/Marrow, Summer squash) Start undercover in seed trays and plant out in 4-6 weeks

Planning for May

Basil Start undercover in seed trays and plant out in 4-6 weeks
Beans - climbing (also Pole beans, Runner beans, Scarlet Runners) Sow seed
Beans - dwarf (also French beans, Bush beans) Sow seed
Beetroot (also Beets) Sow seed
Broad Beans (also Fava bean) Start in seed trays or plant out (transplant) seedlings or sow seed
Broccoli Start undercover in seed trays and plant out in 4-6 weeks
Brussels sprouts Start in seed trays or plant out (transplant) seedlings or sow seed
Burdock (also Gobo (Japanese Burdock)) Start undercover in seed trays and plant out in 4-6 weeks
Cabbage Start undercover in seed trays and plant out in 4-6 weeks
Carrot Sow seed
Chicory (also Witloof, Belgian endive) Sow seed
Chives (also Garden chives) Start undercover in seed trays and plant out in 4-6 weeks
Collards (also Collard greens, Borekale) Sow seed
Coriander (also Cilantro, Chinese parsley) Sow seed
Corn Salad (also Lamb's lettuce or Mache) Sow seed
Cucumber Plant out (transplant) seedlings or sow seed
Dill Sow seed
Endive Sow seed
Garlic Plant cloves
Horseradish Plant crowns
Jerusalem Artichokes (also Sunchoke) Plant tubers
Kale (also Borecole) Sow seed
Lettuce Plant out (transplant) seedlings or sow seed
Marrow Plant out (transplant) seedlings
Mint (also Garden mint) Start undercover in seed trays and plant out in 4-6 weeks
Mizuna (also Japanese Greens, Mitzuna, Mibuna) Plant out (transplant) seedlings or sow seed
Mustard greens (also gai choy) Plant out (transplant) seedlings or sow seed
Oregano (also Pot Marjoram) Plant out (transplant) seedlings
Pak Choy (also Pak choi) Plant out (transplant) seedlings or sow seed
Parsley (also curly leaf parsley or flat leaf (Italian) parsley) Start undercover in seed trays and plant out in 4-6 weeks
Parsnip Sow seed
Peas Sow seed
Potato Plant seed potatoes
Pumpkin Plant out (transplant) seedlings or sow seed
Radish Sow seed
Rhubarb Plant crowns
Rocket (also Arugula/Rucola) Sow seed
Rutabaga (also Swedes) Plant out (transplant) seedlings or sow seed
Shallots (also Eschalots) Plant out (transplant) seedlings
Snow Peas (also Sugar Peas, Mangetout, Chinese Peas) Sow seed
Spinach (also English spinach) Sow seed
Spring onions (also Scallions, Bunching onions, Welsh onion) Plant out (transplant) seedlings or sow seed
Squash (also Crookneck, Pattypan, Summer squash) Plant out (transplant) seedlings
Strawberry Plants Plant out (transplant) seedlings
Sweet corn (also corn,maize) Sow seed
Sweet Marjoram (also Knotted marjoram) Plant out (transplant) seedlings
Thyme (also Common thyme) Sow seed
Turnip Plant out (transplant) seedlings or sow seed
Zucchini (also Courgette/Marrow, Summer squash) Plant out (transplant) seedlings

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Recent Comments

  • 17 Jun - Rob Watts
    Yes well done and very envious. I started with a massive area and planted 50+ slips and got nothing. Soil was very fertile and the bed was well watered. This time I will plant and do no fertilisin...
    in Sweet Potato
  • 15 Jun - Jen
    I cannot find Potato Onions on this website....as I am not successful with growing regular onions, from a seed tape, I was gifted some potato onions,.. telling me they are easy grow and keep well ...
    in Onion
  • 15 Jun - Bethany
    Growing tomatoes without burning them
    in Capsicum
  • 14 Jun - Jen
    When to fertilise IF I leave the plants in their bed, as it is only the second year...?? and do I have to remove and replant plants as many are NOT 30 cm apart??? and they say slow release fertils...
    in Strawberry Plants
  • 13 Jun - Nevaeh.Robinson
    can strawberries be move from inside to outside
    in Strawberry Plants
  • 13 Jun -
    how much water a day does chilli pepper need
    in Chilli peppers
  • 13 Jun - Ali.Emery
    how long dose it take to grow tomato's
    in Tomato

Read all recent comments

See planting calendar for these countries and climate zones

Canada - Zone 8a Mild Temperate,   Canada - Zone 7b Mild Temperate,   Canada - Zone 7a Mild Temperate,   Canada - Zone 6b Temperate Warm Summer,   Canada - Zone 6a Temperate Warm Summer,   Canada - Zone 5b Temperate Warm Summer,   Canada - Zone 5a Temperate Warm Summer,   Canada - Zone 4b Temperate Warm Summer,   Canada - zone 4a Temperate Warm Summer,   Canada - Zone 3b Temperate Warm Summer,   Canada - Zone 3a Temperate Short Summer,   Canada - Zone 2a Sub-Arctic,   Canada - Zone 2b Sub-Arctic  

Australia,   New Zealand,   South Africa,   United Kingdom,   USA  

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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