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No frost in sight Last frost normally in 13 days (15 May), but frost-free in the forecast.
Good day to harden off Overcast and 13°. Acclimatise seedlings to outdoor conditions
Today Partly cloudy Max 13° Min Precip. 0 mm Tomorrow Partly cloudy Max Min Precip. 0 mm Last 24 h Max 16° Min Precip. 0 mm Last spring frost Date 15 May In 13 d Daylight Today 16.7 h Under 10 h 9 Oct

This week

2 May–3 May

Sow indoors

Cardoon Petunia Bishop's flower Pinnate dahlia (tubers) Busy lizzie Chili pepper Drumsticks Regal-foxtail Black-eyed Susan Sweet Scabious Broccoli Red Cabbage White Cabbage Scarlet milkweed Painted tongue Statice Annual phlox Cauliflower Black-eyed susan vine Flossflower Pinnate dahlia

Harden off

Foxglove Garden pea Hollyhock Parsley Spearmint Spinach Sweet William Sweet pea Water forget-me-not Wormwood Yarrow Shallot (bulbs) Lettuce Savoy Cabbage Snapdragon Stock Bee balm Lemon balm Onion

Transplant

Cornflower Foxglove Garden pea Hollyhock Parsley Safflower Spearmint Spinach Sweet William Sweet pea Water forget-me-not Wormwood Yarrow

Direct sow

Spinach

Weather

Max: 13° Min: Frost: None Precipitation: 0 mm
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Lettuce Chinese lantern Garden sage Purple-top vervain Shallot (bulbs) Potato Curly Kale Garden pansy Iceland poppy Ornamental Kale Palm Kale Wild chives

Sow indoors

Lettuce Chinese lantern Garden sage Purple-top vervain Shallot (bulbs) Potato

Harden off

Curly Kale Garden pansy Iceland poppy Ornamental Kale Palm Kale Wild chives

Transplant

Curly Kale Garden pansy Iceland poppy Ornamental Kale Palm Kale Wild chives

No worries, you can often start growing later than planned.

Next week

4 May–10 May

Sow indoors

African marigold China aster Creeping zinnia Garden tomato Snow-on-the-mountain Strawflower

Harden off

Oregano Wood sage Potato

Transplant

Lettuce Savoy Cabbage Snapdragon Stock

Transplanting from 2 May possible according to forecast. Calendar shows: 8 May.

Shallot (bulbs)

Direct sow

Carrot Curly Kale Iceland poppy Palm Kale Shallot (bulbs)

Weather

Max: Min: Frost: Near Precipitation: 4.8 mm

Frost: In 3 out of 4 years the last frost falls this week, on 9 May.

In 2 weeks

11 May–17 May

Sow indoors

Globe amaranth Beetroot Swiss Chard

Harden off

Bishop's flower

Transplant

Bee balm Lemon balm Onion

Transplanting from 2 May possible according to forecast. Calendar shows: 15 May.

Onion (sets) Shallot (sets)

Direct sow

Broccoli California goldenpoppy Cauliflower Corn poppy Cornflower Dill Garden pea Lettuce Love in a mist Onion (sets) Ornamental Kale Parsley Safflower Shallot (sets) Wild chives

Weather

Max: 16° Min: Frost risk: 8% Precipitation: 0 mm

Frost: In a normal year, the last frost occurs this week, on 15 May.

In 3 weeks

18 May–24 May

Sow indoors

Common zinnia Garden cosmos

Harden off

Alpine delphinium Broccoli Common thyme Red Cabbage White Cabbage

Transplant

Oregano Wood sage

Transplanting from 5 May possible according to forecast. Calendar shows: 21 May.

Potato

Direct sow

Garden pansy Potato Snapdragon Sweet William

Weather

Max: 16° Min: Frost risk: 0% Precipitation: 0 mm

Frost: In 1 out of 4 years the last frost falls this week, on 22 May.

In 4 weeks

25 May–31 May

Sow indoors

Basil Mexican sunflower

Harden off

Pinnate dahlia (tubers) Beetroot Black-eyed Susan Cauliflower Chinese lantern Garden sage Purple-top vervain Rosemary Sweet Scabious Swiss Chard

Transplant

Bishop's flower

Transplanting from 10 May possible according to forecast. Calendar shows: 26 May.

Direct sow

Beetroot Bishop's flower Coriander Foxglove Hollyhock Onion Stock Swiss Chard Water forget-me-not Wormwood Yarrow

Weather

Max: 16° Min: Frost risk: 0% Precipitation: 0 mm

The forecast covers 4 days into the week (until 28 May).

Frost: In 1 out of 10 years the last frost falls this week, on 28 May.

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