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Rocket growing

Photo: Unsplash

Half-hardy — needs some protection

When to plant
rocket in the UK

Dead easy and fast. Gets spicier in hot weather — which is either a feature or a bug depending on your taste. Pick leaves small for salads.

4wto harvest
15cmspacing
8°Cmin soil temp
half-hardyhardiness
Plan it for your plot

Work out your own dates

Starts from the recommended sow date for your area. Sowed on a different day, or planted out late? Adjust below and the harvest moves with it.

Using the UK-average last frost · 15 April · add your postcode to tune it

Sow1 April
Harvest from29 April

Growing journey

Last frost
Sow indoors4w before frost
Direct sow2w before frost
Harvest2w after frost

4 weeks from sowing to harvest

Get rocket seeds

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What rocket need

Partial shade in summer to slow bolting. Any reasonable soil.

Spacing

15cm

15cm between plants · 20cm between rows

Space evenly in rows. Thin seedlings early to avoid crowding.

the varieties

Varieties worth growing

Narrow, serrated leaves with a proper peppery warmth — deeper and more savoury than the milder salad sort. It's perennial in mild spots, so a single sowing can give for years; slow to start, but well worth the patience.

in the kitchen

Rocket and parmesan salad

A pile of peppery leaves, shavings of parmesan, a squeeze of lemon, and your best olive oil. Nothing else. When the rocket is this good, simplicity is the point.

Apollo

common

Fast, broad-leaved salad rocket, ready in about four weeks, with a gentle mustard warmth. Sow a little every couple of weeks and you'll always have a handful for a sandwich or a bowl.

in the kitchen

Rocket pesto

Blitz rocket with garlic, pine nuts, parmesan, and olive oil. Peppery, punchy, and a brilliant alternative to basil pesto. Toss through hot pasta or spread on toast with goat's cheese.

Wasabi

uncommon

Not true wasabi, but a rocket with a sharp, sinus-clearing heat that softens to peppery warmth. Darker leaves, deeper flavour — one for anyone who likes their salad with a little fire.

in the kitchen

Steak sandwich with wasabi rocket

Seared steak on crusty bread, a smear of horseradish mayo, and a generous handful of wasabi rocket. The heat of the leaves cuts cleanly through the rich meat — few other leaves could stand up to it.

When to sow rocket

Sow indoorsMarchApril
Direct sowApril

Based on UK average frost date. Enter your postcode for exact dates, or find your city.

Seeds

Where to buy rocket seeds

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Get your exact dates

Enter your postcode for personalised planting dates for rocket.

Keep exploring

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Pinch out the growing tips once the first pods form to discourage blackfly. They

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Sow every 3 weeks for a continuous harvest. Pick regularly to keep them producin

Lettuce

Sow a short row every 2 weeks and you'll never buy a supermarket bag again. Pick

Spinach

Bolts the moment it gets hot. Best in spring and autumn. Pick little and often —

Radishes

The quickest crop you can grow — seed to plate in 4 weeks. Sow between slower cr

Carrots

Sow thinly to avoid thinning — the smell of crushed leaves is a dinner bell for

Beetroot

Each seed cluster produces several seedlings — thin to the strongest. Don't chuc

Onion sets

Push sets into the soil with the tip just showing. Easiest way to grow onions —

Potatoes (maincrop)

Plant a few weeks after earlies. Earth up as haulms grow. Harvest when foliage d

Potatoes (early)

Chit (sprout) seed potatoes on a windowsill before planting. Earth up as they gr

Kale

Gets sweeter after a frost. One of the hardiest crops — can harvest all winter.

Parsnips

Very slow to germinate (2-4 weeks). Use fresh seed every year. Sow radishes alon

Spring onions

Sow a pinch every few weeks and you'll have spring onions all season. Dead easy

Swiss chard

Beautiful and productive. Pick outer leaves and it keeps going for months. Rainb

Turnips

Harvest when golf-ball sized for the sweetest flavour. Leave them too long and t

Leeks

Drop seedlings into deep holes and just water in — no need to fill the hole. The

Broccoli

Cut the main head first and you'll get side shoots for weeks. Purple sprouting i

Cabbage

Different varieties for each season — spring, summer, autumn, and winter types.

Cauliflower

Fold outer leaves over the curd to keep it white. Cauliflower leaves are delicio

Brussels sprouts

Grow through summer, harvest from autumn through winter. Flavour improves after

Garlic

Plant individual cloves Oct-Nov, pointed end up, 2.5cm deep. Garlic needs a cold

Parsley

Slow to germinate (3-4 weeks) — don't give up on it. Soak seeds overnight in war

Tomatoes

Pinch out side shoots on cordon types. Feed weekly with tomato feed once the fir

Peppers

Start early — they're slow growers. Pinch out the first flower to encourage bush

Chillies

Need heat to germinate — use a propagator or the warmest windowsill you've got.

Cucumbers

Outdoor varieties are tougher and easier than greenhouse ones. Keep picking and

Runner beans

Build a strong frame — they get seriously heavy. Pick every 2-3 days or they go

Aubergine

Start very early — January isn't too soon. Limit to 5-6 fruits per plant if you

Basil

Pinch out flower buds to keep leaves coming. Harvest from the top to encourage b

Strawberries

Plant runners in spring or late summer and you will be picking fruit the followi

Raspberries

Plant bare-root canes in winter for the cheapest option. Summer varieties fruit

Blackberries

Cultivated blackberries produce bigger, sweeter fruit than wild ones and are tho

Gooseberries

One of the easiest fruit bushes for UK allotments. Plant a bare-root bush in win

Blackcurrants

Blackcurrants are packed with vitamin C and make the best jam and cordial. Plant

Redcurrants

Beautiful jewel-like berries that hang in trusses. They tolerate more shade than

Rhubarb

Plant a crown in winter, do not harvest the first year, and it will reward you w