England, UK

Planting calendar for Rotherham

Last frost around 10 April, first frost around 18 November: about 222 frost-free days.

Last frost: 10 April
First frost: 18 November
Frost-free days: 222

Sow now: November

See the whole year

Outdoors

Broad bean
Garlic
Raspberry
Rhubarb

Under cover

Nothing this month.

The year at a glance

When each crop can be sown in Rotherham. Tap a crop for exact dates and when it’s ready to harvest.

Sow outdoorsSow under cover (a greenhouse or polytunnel)

When to sow each crop in Rotherham, month by month. Each month says whether you can sow outdoors, under cover, or both.
Crop	JJan	FFeb	MMar	AApr	MMay	JJun	JJul	AAug	SSep	OOct	NNov	DDec
Fruiting
Tomato	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Chilli	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Sweet pepper	January: Not this month	February: Not this month	March: Not this month	April: Not this month	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Aubergine	January: Not this month	February: Not this month	March: Not this month	April: Not this month	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Courgette	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Cucumber	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Squash	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Sweetcorn	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Roots
Carrot	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow under cover	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Beetroot	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow under cover	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Parsnip	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow under cover	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Radish	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow outdoors and under cover	October: Sow under cover	November: Not this month	December: Not this month
Potato	January: Not this month	February: Plant under cover	March: Plant outdoors and under cover	April: Plant outdoors and under cover	May: Plant outdoors and under cover	June: Plant under cover	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Turnip	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Leaves
Lettuce	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Spinach	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow outdoors and under cover	October: Sow under cover	November: Not this month	December: Not this month
Swiss chard	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Rocket	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow outdoors and under cover	October: Sow under cover	November: Not this month	December: Not this month
Celery	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow under cover	June: Not this month	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Beans and peas
Runner bean	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
French bean	January: Not this month	February: Not this month	March: Not this month	April: Sow under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow under cover	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Broad bean	January: Not this month	February: Not this month	March: Not this month	April: Not this month	May: Not this month	June: Not this month	July: Not this month	August: Not this month	September: Sow under cover	October: Sow outdoors and under cover	November: Sow outdoors and under cover	December: Sow under cover
Pea	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Onion family
Onion	January: Not this month	February: Plant under cover	March: Plant outdoors and under cover	April: Plant outdoors and under cover	May: Plant under cover	June: Not this month	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Garlic	January: Not this month	February: Not this month	March: Not this month	April: Not this month	May: Not this month	June: Not this month	July: Not this month	August: Not this month	September: Plant under cover	October: Plant outdoors and under cover	November: Plant outdoors and under cover	December: Plant under cover
Leek	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Spring onion	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Shallot	January: Plant under cover	February: Plant outdoors and under cover	March: Plant outdoors and under cover	April: Plant outdoors and under cover	May: Plant under cover	June: Not this month	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Brassicas
Cabbage	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow under cover	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Broccoli	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Cauliflower	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow under cover	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Brussels sprout	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow under cover	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Kale	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow under cover	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Pak choi	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Herbs
Basil	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow under cover	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Parsley	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Coriander	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow under cover	October: Not this month	November: Not this month	December: Not this month
Chives	January: Not this month	February: Sow under cover	March: Sow outdoors and under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow under cover	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Mint	January: Not this month	February: Not this month	March: Sow under cover	April: Sow outdoors and under cover	May: Sow outdoors and under cover	June: Sow outdoors and under cover	July: Sow outdoors and under cover	August: Sow outdoors and under cover	September: Sow outdoors and under cover	October: Sow under cover	November: Not this month	December: Not this month
Fruit
Strawberry	January: Not this month	February: Plant under cover	March: Plant outdoors and under cover	April: Plant outdoors and under cover	May: Plant outdoors and under cover	June: Plant under cover	July: Not this month	August: Not this month	September: Not this month	October: Not this month	November: Not this month	December: Not this month
Raspberry	January: Plant outdoors and under cover	February: Plant under cover	March: Not this month	April: Not this month	May: Not this month	June: Not this month	July: Not this month	August: Not this month	September: Not this month	October: Plant under cover	November: Plant outdoors and under cover	December: Plant outdoors and under cover
Rhubarb	January: Plant under cover	February: Not this month	March: Not this month	April: Not this month	May: Not this month	June: Not this month	July: Not this month	August: Not this month	September: Plant under cover	October: Plant outdoors and under cover	November: Plant outdoors and under cover	December: Plant outdoors and under cover

Fruit rows show when to plant, not sow.

Crop by crop

Fruiting

TomatoOutdoors 21 May to 15 Jun; Under cover 23 Apr to 13 Jul

Sow outdoors: 21 May to 15 Jun
Under cover: 23 Apr to 13 Jul
First harvest: About 107 days after sowing. Sown on 21 May, ready around 5 September.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Tomato across the UK, town by town

ChilliOutdoors 20 May to 15 Jun; Under cover 22 Apr to 13 Jul

Sow outdoors: 20 May to 15 Jun
Under cover: 22 Apr to 13 Jul
First harvest: About 129 days after sowing. Sown on 20 May, ready around 26 September.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Chilli across the UK, town by town

Sweet pepperOutdoors 25 May to 20 Jun; Under cover 27 Apr to 18 Jul

Sow outdoors: 25 May to 20 Jun
Under cover: 27 Apr to 18 Jul
First harvest: About 121 days after sowing. Sown on 25 May, ready around 23 September.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Sweet pepper across the UK, town by town

AubergineOutdoors 25 May to 15 Jun; Under cover 27 Apr to 13 Jul

Sow outdoors: 25 May to 15 Jun
Under cover: 27 Apr to 13 Jul
First harvest: About 126 days after sowing. Sown on 25 May, ready around 28 September.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Aubergine across the UK, town by town

CourgetteOutdoors 20 May to 30 Jun; Under cover 22 Apr to 28 Jul

Sow outdoors: 20 May to 30 Jun
Under cover: 22 Apr to 28 Jul
First harvest: About 60 days after sowing. Sown on 20 May, ready around 19 July.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Courgette across the UK, town by town

CucumberOutdoors 20 May to 30 Jun; Under cover 22 Apr to 28 Jul

Sow outdoors: 20 May to 30 Jun
Under cover: 22 Apr to 28 Jul
First harvest: About 70 days after sowing. Sown on 20 May, ready around 29 July.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Cucumber across the UK, town by town

SquashOutdoors 20 May to 20 Jun; Under cover 22 Apr to 18 Jul

Sow outdoors: 20 May to 20 Jun
Under cover: 22 Apr to 18 Jul
First harvest: About 107 days after sowing. Sown on 20 May, ready around 4 September.
Warmth: Tender: needs days averaging 12°C or more, and no frost.

Squash across the UK, town by town

SweetcornOutdoors 15 May to 20 Jun; Under cover 17 Apr to 18 Jul

Sow outdoors: 15 May to 20 Jun
Under cover: 17 Apr to 18 Jul
First harvest: About 99 days after sowing. Sown on 15 May, ready around 22 August.
Warmth: Tender: needs days averaging 11°C or more, and no frost.

Sweetcorn across the UK, town by town

Roots

CarrotOutdoors 30 Mar to 10 Jul; Under cover 2 Mar to 7 Aug

Sow outdoors: 30 Mar to 10 Jul
Under cover: 2 Mar to 7 Aug
First harvest: About 102 days after sowing. Sown on 30 March, ready around 10 July.
Warmth: Hardy: grows once days average 7°C.

Carrot across the UK, town by town

BeetrootOutdoors 30 Mar to 15 Jul; Under cover 2 Mar to 12 Aug

Sow outdoors: 30 Mar to 15 Jul
Under cover: 2 Mar to 12 Aug
First harvest: About 72 days after sowing. Sown on 30 March, ready around 10 June.
Warmth: Hardy: grows once days average 7°C.

Beetroot across the UK, town by town

ParsnipOutdoors 12 Mar to 31 May; Under cover 12 Feb to 28 Jun

Sow outdoors: 12 Mar to 31 May
Under cover: 12 Feb to 28 Jun
First harvest: About 133 days after sowing. Sown on 12 March, ready around 23 July.
Warmth: Hardy: grows once days average 6°C.

Parsnip across the UK, town by town

RadishOutdoors 12 Mar to 17 Sep; Under cover 12 Feb to 15 Oct

Sow outdoors: 12 Mar to 17 Sep
Under cover: 12 Feb to 15 Oct
First harvest: About 29 days after sowing. Sown on 12 March, ready around 10 April.
Warmth: Hardy: grows once days average 6°C; bolts in hot weather.

Radish across the UK, town by town

PotatoOutdoors 12 Mar to 10 May; Under cover 12 Feb to 7 Jun

Plant outdoors: 12 Mar to 10 May
Under cover: 12 Feb to 7 Jun
First harvest: About 103 days after planting. Planted on 12 March, ready around 23 June.
Warmth: Hardy: grows once days average 6°C.

Potato across the UK, town by town

TurnipOutdoors 12 Mar to 17 Aug; Under cover 12 Feb to 14 Sep

Sow outdoors: 12 Mar to 17 Aug
Under cover: 12 Feb to 14 Sep
First harvest: About 62 days after sowing. Sown on 12 March, ready around 13 May.
Warmth: Hardy: grows once days average 6°C.

Turnip across the UK, town by town

Leaves

LettuceOutdoors 18 Mar to 13 Aug; Under cover 18 Feb to 10 Sep

Sow outdoors: 18 Mar to 13 Aug
Under cover: 18 Feb to 10 Sep
First harvest: About 73 days after sowing. Sown on 18 March, ready around 30 May.
Warmth: Hardy: grows once days average 6°C; bolts in hot weather.

Lettuce across the UK, town by town

SpinachOutdoors 12 Mar to 17 Sep; Under cover 12 Feb to 15 Oct

Sow outdoors: 12 Mar to 17 Sep
Under cover: 12 Feb to 15 Oct
First harvest: About 47 days after sowing. Sown on 12 March, ready around 28 April.
Warmth: Hardy: grows once days average 6°C; bolts in hot weather.

Spinach across the UK, town by town

Swiss chardOutdoors 30 Mar to 17 Aug; Under cover 2 Mar to 14 Sep

Sow outdoors: 30 Mar to 17 Aug
Under cover: 2 Mar to 14 Sep
First harvest: About 62 days after sowing. Sown on 30 March, ready around 31 May.
Warmth: Hardy: grows once days average 7°C.

Swiss chard across the UK, town by town

RocketOutdoors 12 Mar to 17 Sep; Under cover 12 Feb to 15 Oct

Sow outdoors: 12 Mar to 17 Sep
Under cover: 12 Feb to 15 Oct
First harvest: About 42 days after sowing. Sown on 12 March, ready around 23 April.
Warmth: Hardy: grows once days average 6°C; bolts in hot weather.

Rocket across the UK, town by town

CeleryOutdoors 25 Feb to 30 Apr; Under cover 28 Jan to 28 May

Sow outdoors: 25 Feb to 30 Apr
Under cover: 28 Jan to 28 May
First harvest: About 135 days after sowing. Sown on 25 February, ready around 10 July.
Warmth: Hardy: grows once days average 5°C.

Celery across the UK, town by town

Beans and peas

Runner beanOutdoors 15 May to 30 Jun; Under cover 17 Apr to 28 Jul

Sow outdoors: 15 May to 30 Jun
Under cover: 17 Apr to 28 Jul
First harvest: About 89 days after sowing. Sown on 15 May, ready around 12 August.
Warmth: Tender: needs days averaging 11°C or more, and no frost.

Runner bean across the UK, town by town

French beanOutdoors 15 May to 15 Jul; Under cover 17 Apr to 12 Aug

Sow outdoors: 15 May to 15 Jul
Under cover: 17 Apr to 12 Aug
First harvest: About 70 days after sowing. Sown on 15 May, ready around 24 July.
Warmth: Tender: needs days averaging 11°C or more, and no frost.

French bean across the UK, town by town

Broad beanOutdoors 2 Oct to 22 Nov; Under cover 4 Sep to 20 Dec

Sow outdoors: 2 Oct to 22 Nov
Under cover: 4 Sep to 20 Dec
First harvest: About 220 days after sowing. Sown on 2 October, ready around 10 May.
Warmth: Hardy: goes in as the weather cools, and grows on through winter.

Broad bean across the UK, town by town

PeaOutdoors 12 Mar to 15 Jun; Under cover 12 Feb to 13 Jul

Sow outdoors: 12 Mar to 15 Jun
Under cover: 12 Feb to 13 Jul
First harvest: About 83 days after sowing. Sown on 12 March, ready around 3 June.
Warmth: Hardy: grows once days average 6°C; bolts in hot weather.

Pea across the UK, town by town

Onion family

OnionOutdoors 7 Mar to 30 Apr; Under cover 7 Feb to 28 May

Plant outdoors: 7 Mar to 30 Apr
Under cover: 7 Feb to 28 May
First harvest: About 144 days after planting. Planted on 7 March, ready around 29 July.
Warmth: Hardy: grows once days average 6°C.

Onion across the UK, town by town

GarlicOutdoors 2 Oct to 2 Dec; Under cover 4 Sep to 30 Dec

Plant outdoors: 2 Oct to 2 Dec
Under cover: 4 Sep to 30 Dec
First harvest: About 250 days after planting. Planted on 2 October, ready around 9 June.
Warmth: Hardy: goes in as the weather cools, and grows on through winter.

Garlic across the UK, town by town

LeekOutdoors 12 Mar to 30 Jun; Under cover 12 Feb to 28 Jul

Sow outdoors: 12 Mar to 30 Jun
Under cover: 12 Feb to 28 Jul
First harvest: About 152 days after sowing. Sown on 12 March, ready around 11 August.
Warmth: Hardy: grows once days average 6°C.

Leek across the UK, town by town

Spring onionOutdoors 25 Feb to 3 Sep; Under cover 28 Jan to 1 Oct

Sow outdoors: 25 Feb to 3 Sep
Under cover: 28 Jan to 1 Oct
First harvest: About 74 days after sowing. Sown on 25 February, ready around 10 May.
Warmth: Hardy: grows once days average 5°C.

Spring onion across the UK, town by town

ShallotOutdoors 8 Feb to 30 Apr; Under cover 11 Jan to 28 May

Plant outdoors: 8 Feb to 30 Apr
Under cover: 11 Jan to 28 May
First harvest: About 139 days after planting. Planted on 8 February, ready around 27 June.
Warmth: Hardy: grows once days average 5°C.

Shallot across the UK, town by town

Brassicas

CabbageOutdoors 12 Mar to 15 Jul; Under cover 12 Feb to 12 Aug

Sow outdoors: 12 Mar to 15 Jul
Under cover: 12 Feb to 12 Aug
First harvest: About 113 days after sowing. Sown on 12 March, ready around 3 July.
Warmth: Hardy: grows once days average 6°C.

Cabbage across the UK, town by town

BroccoliOutdoors 30 Mar to 30 Jun; Under cover 2 Mar to 28 Jul

Sow outdoors: 30 Mar to 30 Jun
Under cover: 2 Mar to 28 Jul
First harvest: About 92 days after sowing. Sown on 30 March, ready around 30 June.
Warmth: Hardy: grows once days average 7°C.

Broccoli across the UK, town by town

CauliflowerOutdoors 12 Mar to 15 Jun; Under cover 12 Feb to 13 Jul

Sow outdoors: 12 Mar to 15 Jun
Under cover: 12 Feb to 13 Jul
First harvest: About 123 days after sowing. Sown on 12 March, ready around 13 July.
Warmth: Hardy: grows once days average 6°C; bolts in hot weather.

Cauliflower across the UK, town by town

Brussels sproutOutdoors 12 Mar to 15 May; Under cover 12 Feb to 12 Jun

Sow outdoors: 12 Mar to 15 May
Under cover: 12 Feb to 12 Jun
First harvest: About 181 days after sowing. Sown on 12 March, ready around 9 September.
Warmth: Hardy: grows once days average 6°C.

Brussels sprout across the UK, town by town

KaleOutdoors 30 Mar to 15 Jul; Under cover 2 Mar to 12 Aug

Sow outdoors: 30 Mar to 15 Jul
Under cover: 2 Mar to 12 Aug
First harvest: About 82 days after sowing. Sown on 30 March, ready around 20 June.
Warmth: Hardy: grows once days average 7°C.

Kale across the UK, town by town

Pak choiOutdoors 14 Apr to 2 Sep; Under cover 17 Mar to 30 Sep

Sow outdoors: 14 Apr to 2 Sep
Under cover: 17 Mar to 30 Sep
First harvest: About 46 days after sowing. Sown on 14 April, ready around 30 May.
Warmth: Hardy: grows once days average 8°C; bolts in hot weather.

Pak choi across the UK, town by town

Herbs

BasilOutdoors 14 Apr to 15 Jul; Under cover 17 Mar to 12 Aug

Sow outdoors: 14 Apr to 15 Jul
Under cover: 17 Mar to 12 Aug
First harvest: About 62 days after sowing. Sown on 14 April, ready around 15 June.
Warmth: Tender: needs days averaging 8°C or more, and no frost.

Basil across the UK, town by town

ParsleyOutdoors 12 Mar to 18 Aug; Under cover 12 Feb to 15 Sep

Sow outdoors: 12 Mar to 18 Aug
Under cover: 12 Feb to 15 Sep
First harvest: About 78 days after sowing. Sown on 12 March, ready around 29 May.
Warmth: Hardy: grows once days average 6°C.

Parsley across the UK, town by town

CorianderOutdoors 30 Mar to 2 Sep; Under cover 2 Mar to 30 Sep

Sow outdoors: 30 Mar to 2 Sep
Under cover: 2 Mar to 30 Sep
First harvest: About 52 days after sowing. Sown on 30 March, ready around 21 May.
Warmth: Hardy: grows once days average 7°C; bolts in hot weather.

Coriander across the UK, town by town

ChivesOutdoors 12 Mar to 31 May; Under cover 12 Feb to 28 Jun

Sow outdoors: 12 Mar to 31 May
Under cover: 12 Feb to 28 Jun
First harvest: Crops every year once it’s established.
Warmth: Hardy: grows once days average 6°C.

Chives across the UK, town by town

MintOutdoors 30 Mar to 3 Oct; Under cover 2 Mar to 31 Oct

Sow outdoors: 30 Mar to 3 Oct
Under cover: 2 Mar to 31 Oct
First harvest: Crops every year once it’s established.
Warmth: Hardy: grows once days average 7°C.

Mint across the UK, town by town

Fruit

StrawberryOutdoors 12 Mar to 15 May; Under cover 12 Feb to 12 Jun

Plant outdoors: 12 Mar to 15 May
Under cover: 12 Feb to 12 Jun
First harvest: Crops every year once it’s established.
Warmth: Hardy: grows once days average 6°C.

Strawberry across the UK, town by town

RaspberryOutdoors 2 Nov to 12 Jan; Under cover 5 Oct to 9 Feb

Plant outdoors: 2 Nov to 12 Jan
Under cover: 5 Oct to 9 Feb
First harvest: Crops every year once it’s established.
Warmth: Hardy: goes in as the weather cools, and grows on through winter.

Raspberry across the UK, town by town

RhubarbOutdoors 16 Oct to 19 Dec; Under cover 18 Sep to 16 Jan

Plant outdoors: 16 Oct to 19 Dec
Under cover: 18 Sep to 16 Jan
First harvest: Crops every year once it’s established.
Warmth: Hardy: goes in as the weather cools, and grows on through winter.

Rhubarb across the UK, town by town

Nearby

Also covers

Doncaster, Bentley, and nearby villages. Dates are within a few days across the area.

Questions about growing in Rotherham

When is the last frost in Rotherham?

On average around 10 April, and the first autumn frost comes around 18 November. In a cold spring a frost can come a week or two late, so tender plants are safest out a week after the date.

Can I grow tomatoes outdoors in Rotherham?

Yes. Plant them outdoors 21 May to 15 Jun, or under cover 23 Apr to 13 Jul.

What can I sow in Rotherham in November?

Outdoors: broad bean, garlic, raspberry, rhubarb.

How accurate are these dates?

They’re worked out from 30 years of climate data for this spot, adjusted for its height, so they’re a good guide for a typical year. Check the forecast before planting out anything tender.

Get these dates as reminders

Bia turns this calendar into a nudge when it’s time to sow, plant out and harvest, for your plot in Rotherham. Free for 2 months.

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How these dates are worked out: climate records for this spot (ERA5-Land, 1995 to 2024), the local frost dates and the height above sea level turn a seed-packet date into a local one. Contains modified Copernicus Climate Change Service information; towns from GeoNames (CC BY 4.0). How sowing dates work