Spring in the garden - October
October signals mid-spring and there is plenty to do in the garden. Spring crops and flowers will be starting to appear so it's time to plant more to ensure a continuous supply of delicious veges, juicy fruit and fragrant floral displays that will last you into the summer months!
Keep filling your patch with delicious spring veges including salad greens and herbs. Labour weekend is traditional planting time for tomatoes, so get yours in for a bumper crop of flavoursome tomatoes in summer!
Continue planting a variety of berries for summer snacking and desserts. Plant up pots with citrus to enjoy trees laden with juicy lemons, oranges, limes and mandarins ready to be plucked from the branch.
Plant vibrant blooms in the vege patch to brighten things up. Flowers in the vege garden also encourage bees, helping pollinate vegetables like tomatoes and beans!
Harvest time is from seedling planting to harvest. For seeds, depending on variety, it will take an extra 6-8 weeks from germination to planting.

Our handy calendar shows you when to plant in your region, including harvest dates.
This time of the year's great to start planting:
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Alyssum
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Apricot
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Asparagus
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Basil
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Beans
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Beetroot
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Blackberries
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Blueberries
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Bok choi
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Broccoli
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Cabbage
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Calendula
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Capsicum
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Carrots
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Cauliflower
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Celery
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Chillies
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Chrysanthemum
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Coriander
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Cosmos
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Courgettes
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Cucumber
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Dahlia
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Daisy
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Dianthus
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Eggplant
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Feijoas
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Fuchsia
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Gerbera
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Gladiolus
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Impatiens
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Lavender
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Leeks
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Lemons
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Lettuce
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Lily
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Limes
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Mandarins
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Marigold
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Mesclun
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Oranges
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Pansy & viola
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Parsley
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Parsnip
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Passionfruit
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Peas
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Petunia
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Poppy
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Potatoes
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Pumpkin/squash
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Radish
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Raspberries
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Rhubarb
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Rocket
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Rose
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Silverbeet
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Snapdragon
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Spring onions
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Strawberries
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Sweetpea
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Sweetcorn
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Tomatoes
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Watermelon
The Canterbury Vegetable Gardener's Diary
Change regionPlant
As temperatures warm you can start planting key summer crops.
Asparagus, basil, beetroot, bok choi, beans, broccoli, cabbage, capsicum, carrot, cauliflower, celery, chilli, coriander, courgette, cucumber, eggplant, leek, lettuce, mesclun, parsley, parsnip, peas, potatoes, pumpkin and squash, radish, rhubarb, rocket, silverbeet, spring onions, sweetcorn, tomatoes.
HaRVEST
Beetroot, bok choi, cabbage, cauliflower, coriander, kale, lettuce, meslcun, onions, parsley, radish, rhubarb, rocket, silverbeet, spinach.
Maintenance
- Feed potatoes planted in the garden with Tui Potato Food which contains high levels of phosphorus and potassium promote healthy tuber production and plant growth. If you are growing potatoes in pots and containers feed with Tui NovaTec Premium fertiliser.
- Garlic and shallots - keep the area around plants weed free.
- Herbs - cut back sage, thyme and mint to encourage fresh new growth for the summer harvest.
- Apply Tui Organic Seaweed Plant Tonic once a month to give plants a boost and kick-start for the season.
- For tomatoes planted in garden beds, feed with Tui Tomato Food to replace nutrients and promote big juicy fruit.
The Canterbury Fruit Gardener's Diary
Change regionPlant
Raspberry, strawberry, blueberry, blackberry, boysenberry, feijoa, lemon, orange, mandarin, lime, passionfruit, grapes, kiwifruit, tamarillo.
HaRVEST
Start picking the last of the citrus crops - lemons, limes, mandarins, oranges.
Maintenance
- Keep planting a variety of berries for summer snacking and desserts. Plant in Tui Strawberry Mix.
- Plant up pots with citrus to enjoy trees laden with juicy lemons, oranges, limes and mandarins ready to be plucked from the branch.
- Fruits require a position in full sun. Shelter from prevailing winds is preferable.
- Stake all young fruit trees to enable to roots to anchor themselves into the soil for the first few seasons.
- Add a layer of mulch around the base of fruit trees, to help retain moisture over the warmer months.
- Fertilise fruit trees with Tui NovaTec Premium fertiliser.
- Spray citrus at the pre-blossom stage with copper to control verrucosis and brown rot.
- Apply Tui Organic Seaweed Plant Tonic every 4 weeks or so to promote strong root growth and increase fruiting and flowering capacity.
The Canterbury Flower Gardener's Diary
Change regionPlant
Alyssum, lobelia, foxgloves, ageratum, aster, chrysanthemum, calendula, carnation, cosmos, dahlia, dianthus, daisy, fuchsia,gazania, geranium, gerbera, gladiolus, honesty, impatiens marigold, pansy, viola, petunia, nasturtium, phlox, poppy, Queen Annes Lace, salvia, snapdragon, statice, sunflower, sweet pea, verbena and wallflower, calibrachoa, abutilon, Iris, hibiscus, canna, anemones, lavender, lily, felicia, arctotis, penstemon, delphinium, campanula, scabious, nemesia, diascia, roses, verbena, rhododendrons, daphne, camellias, azaleas, wisteria, clematis, bougainvillea and mandevilla.
PICK
Iris, peony roses, wisteria, delphiniums, larkspur, Queen Anne's Lace, stock, snapdragons, lavender, chrysanthemum, gerbera, sweet pea, roses, poppies, anemones, freesias, daisy.
Maintenance
- Plant flowers in Tui Flower Mix potting mix and shrubs into Tui Pot Power for the best results.
- An application of Tui Organic Seaweed Plant Tonic every 2-4 weeks will keep your flowers thriving - this seaweed based plant tonic promotes strong root growth, reduces transplant shock, improves germination rates and increases flowering capacity.
- Apply Tui Bulb Food to Christmas lilies and gladiolus ensures good flower bud development for summer displays.
- Feed flower borders and pots and containers with Novatec to give plants a much needed boost for the upcoming season.
- Apply Tui Bulb Food to spring bulbs as they finish flowering to ensure best flowering for next year.
- Aphids, whitefly and slugs and snails will actively be looking for food. Spray insects with a suitable spray from your garden centre as soon as they appear. Or if infestations are small blast them off with the hose.
- Keep an eye out for these unwelcome pests. Lay Tui Quash every few weeks to keep slugs and snails at bay.
- Prune back camellias, magnolias and azaleas as soon as they finish flowering to encourage new growth for next season’s flowers.
- Tie up sweet peas and clematis as the tendrils start to run.