What to Grow Vegetable Garden: First Crops for Beginners

In short:

Start with a bed about two metres by two metres, not the whole garden.

Sow radishes and leaf lettuce first, then add a courgette and a cherry tomato once frost has passed.

Water deeply two or three times a week, thin your seedlings, and spend ten minutes a day walking the beds.

Skip raised beds and fancy kit — a sunny corner, compost and forgiving seeds are enough.

Do that and you’ll eat your own vegetables this summer and know exactly what to change next year.

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Most first vegetable gardens don’t fail because the gardener lacks a green thumb. They fail because the plot was too big, the seeds went into cold soil too early, and nobody thinned the carrots. Three ordinary decisions, made in a single weekend in spring, that decide whether you’re eating your own tomatoes in August or mowing down a bed of weeds with a sigh.

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Here’s the encouraging part: all three are easy to get right once you know they matter. A beginner’s vegetable patch doesn’t need raised beds, drip irrigation or a shelf of bottles. It needs a sunny corner, a few bags of compost, a handful of seeds chosen for forgiveness rather than prestige, and a routine short enough that you’ll still be keeping it up in the middle of July.

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This guide covers the whole first season — which crops to start with, where to put them, when to sow, how to water, and the mistakes that quietly wreck a beginner’s harvest. Read it once before you dig, then keep it nearby for the first three months.

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1. Start smaller than you think

2. The eight easiest first vegetables

3. Sun, soil and water: three checks before sowing

4. When to sow what: a first-season calendar

5. Watering, feeding and the ten-minute routine

6. Ten mistakes that ruin a first vegetable garden

7. Pests and problems without a chemistry set

8. The mistakes to avoid

9. Care, lifespan and when to replace

Frequently asked questions

What to do next

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1. Start smaller than you think

Illustration : What vegetables should beginners grow first? — Photo : Jenna Hamra / Pexels

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The strongest predictor of a successful first season isn’t the quality of your soil or the variety you picked. It’s the size of the bed. A patch of roughly two metres by two metres — about four square metres — is genuinely enough to feed two people regular salads and a few meals from May through September. In that space you can fit a row of radishes, a short row of leaf lettuce, four bush bean plants and a single courgette plant, and still have room to walk between them.

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Scale up and the maths turns against you. A twenty-square-metre plot needs roughly an hour of watering, weeding and harvesting every day at the height of summer. Miss three days in a heatwave and the weeds win, the lettuce bolts, and the whole project starts to feel like a chore instead of a pleasure. That’s the moment most beginners quit — not in spring, when everything is exciting, but in early August, when the courgettes are the size of marrows and the bindweed has formed a hedge.

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A simple rule keeps you out of that trap: plant only what you can water in ten minutes. Walk the imaginary line around your bed. If you can’t reach every plant without stepping on the soil, it’s too big for year one. You can always add a second bed next spring, and you’ll do it with real experience behind you rather than optimism.

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Containers count too. Four large pots on a sunny terrace — a tomato, a chilli, a pot of basil and a pot of cut-and-come-again lettuce — are a perfectly legitimate first garden and much easier to keep an eye on.

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2. The eight easiest first vegetables

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Some crops forgive late watering, cool nights and clumsy spacing. Others sulk, split or refuse to fruit at the first sign of neglect. For a first year, stick to the forgiving list. Celery, cauliflower, aubergine and melon are wonderful vegetables and terrible teachers — they demand consistent moisture and long, warm seasons, and they punish every small mistake.

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Crop	How to start	First harvest	Spacing	Sun	Why it’s forgiving
Radish	Direct sow	3–4 weeks	3 cm apart	4–6 h	Fastest reward in the garden; tolerates cool soil
Leaf lettuce	Direct sow or seedlings	4–6 weeks	20 cm apart	4–6 h	You cut leaves, not whole heads, so it keeps producing
Swiss chard	Direct sow	6–8 weeks	25 cm apart	4–6 h	Survives heat, drought and light frost
Bush beans	Direct sow	7–9 weeks	15 cm apart	6 h	No staking, fixes its own nitrogen, easy to pick
Courgette	Seedlings	7–9 weeks	90 cm apart	6–8 h	Enormously productive from a single plant
Cherry tomato	Seedlings	12–16 weeks	60 cm apart	7–8 h	More disease-resistant and faster than large tomatoes
Beetroot	Direct sow	8–11 weeks	10 cm apart	5–6 h	Tolerates a bit of shade and irregular watering
Herbs (basil, parsley)	Seedlings	4–6 weeks	25 cm apart	5–6 h	Happy in pots; the more you cut, the more they grow

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Notice the pattern. The easiest crops are the ones you harvest repeatedly rather than once: loose-leaf lettuce, chard, herbs and beans all give you something for months. A single head of cabbage gives you one dinner and occupies the ground for four months. For a beginner, that’s a poor return on space and patience.

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Also notice that two of these crops — courgette and cherry tomato — are the ones that actually feel like a triumph. Nothing matches the moment you carry a warm tomato indoors. Just plant only one courgette. Every experienced grower will tell you the same thing, usually while trying to give away a bag of them: one plant feeds a household, two plants feed the street.

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And grow what you eat. If nobody in the house likes beetroot, the beetroot will still grow beautifully — you just won’t harvest it, and you’ll resent the space it took. A first garden planted with radishes, lettuce and tomatoes you genuinely enjoy will hold your attention far better than an ambitious patch of things you feel you ought to like.

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3. Sun, soil and water: three checks before sowing

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Before you buy a single seed, spend twenty minutes looking at your garden as a growing space rather than a view. Three things decide almost everything.

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Sun. Fruiting crops — tomatoes, courgettes, beans, peppers — want six to eight hours of direct sun a day. Leafy crops will manage on four. That difference has real consequences. A bed tucked against a north-facing fence will grow you excellent lettuce, spinach and parsley, and small, late, disappointing tomatoes. Walk your garden at 9 a.m., 1 p.m. and 5 p.m. on a sunny day and note where the shade falls. Choose your patch from that, not from where the bed looks prettiest.

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Soil. Squeeze a handful of damp soil. If it crumbles apart as you open your hand, it’s sandy and will drain fast — add compost and expect to water more often. If it holds together in a sticky ball, it’s clay and will drain slowly and warm up late in spring — add compost and avoid walking on it when wet. If it holds together loosely and smells faintly of woodland, you have good soil and only need to top it up. In every case, the answer is the same: compost. Two or three bags worked into the top layer of a small bed will do more for your first harvest than any fertiliser.

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Water. A vegetable bed needs roughly the equivalent of a full watering can per square metre per week in cool weather, and considerably more in a heatwave. That’s a lot to carry. So put the bed somewhere a hose or a rain barrel can reach, and water in the morning if you can — evening watering leaves foliage damp overnight, which is exactly what fungal diseases like. Water the soil, not the leaves.

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4. When to sow what: a first-season calendar

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Timing is where beginners lose the most ground, usually by sowing too early. Seeds germinate on soil temperature, not on the date on the calendar or the first warm afternoon in March. Cold, wet soil rots seeds and stalls seedlings, and a late frost will undo a month of patience in a single night.

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Use your last expected frost date as the anchor — your local weather service or extension office publishes it — and work backwards and forwards from there.

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Four to six weeks before the last frost: start tomato, courgette and basil seeds indoors in pots on a bright windowsill, or buy seedlings closer to planting time. Direct sowing outdoors can wait.

Two to four weeks before the last frost: sow radishes, leaf lettuce and chard outdoors if the soil has warmed and is workable. These tolerate cool nights. Cover with a light fleece if a cold snap is forecast.

Around the last frost date: harden off your indoor seedlings — set them outside for a few hours a day, building up over a week — then plant out courgettes and tomatoes once the nights are reliably mild.

One to two weeks after the last frost: sow bush beans directly. They germinate fast in warm soil and resent being transplanted.

Mid-season: resow lettuce and radishes every two to three weeks for a continuous supply rather than one glut followed by nothing.

Late season: sow chard and more lettuce for an autumn crop. Both shrug off the first light frosts.

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If you only remember one thing: wait for the soil, not the sunshine. A single sunny weekend in early spring has ruined more first gardens than any pest.

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5. Watering, feeding and the ten-minute routine

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Once the bed is planted, the work drops to almost nothing — provided you do it consistently. Two habits carry the whole season.

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Water deeply, less often. A quick daily sprinkle wets only the surface and encourages shallow roots that collapse in the first hot spell. Instead, soak the soil thoroughly two or three times a week so the water reaches the root zone. Push a finger in to check: if it’s dry two inches down, water; if it’s damp, wait. Containers are the exception — they dry out fast and usually need daily attention in summer.

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Walk the beds for ten minutes a day. This is the single most useful habit a beginner can build. You’ll spot the first aphids before they become an infestation, catch a courgette before it turns into a marrow, pull weeds while they’re still small enough to flick out with two fingers, and notice when a plant is wilting because it’s dry rather than diseased. Ten minutes daily beats an hour of panic on Sunday.

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Feeding is simple for a first year. If you worked compost into the soil before planting, leafy crops and beans need nothing more. Fruiting crops — tomatoes and courgettes — benefit from a light feed once they start flowering, and tomatoes in containers need it regularly because nutrients wash out of pots. More feeding is not better; too much nitrogen gives you enormous leafy plants and almost no fruit.

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6. Ten mistakes that ruin a first vegetable garden

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These are the errors that show up again and again in first-season plots. None of them are fatal, and all of them are avoidable.

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Planting too much. The classic. A bed you can’t keep up with becomes a weed patch by August. Start small and expand next year.

Sowing too early. Cold soil rots seeds and a late frost kills seedlings. Wait for the soil to warm.

Not thinning seedlings. Carrots, beetroot and lettuce sown thickly will crowd each other and produce nothing worth eating. Thin them ruthlessly when they’re small.

Watering little and often. Shallow watering creates weak roots. Water deeply and less frequently.

Planting in the wrong light. Tomatoes in shade will disappoint; lettuce in full blazing sun will bolt. Match the crop to the spot.

Ignoring the bed for a week. Weeds and pests both move fast in summer. Ten minutes a day prevents most of it.

Planting everything at once. You’ll get a glut followed by nothing. Stagger your sowings.

Walking on the soil. Compaction squeezes the air out of the ground. Keep to paths and reach in.

Growing what you don’t eat. The most common quiet failure. Grow your favourites.

Giving up after one bad week. Every gardener loses a crop to weather, slugs or timing. It’s part of the process, not a verdict on your ability.

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7. Pests and problems without a chemistry set

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You will meet pests. The goal isn’t a perfectly clean garden — it’s a garden where damage stays below the level that costs you dinner.

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Slugs and snails are the number one enemy of young seedlings. Water in the morning rather than the evening, keep the bed clear of damp hiding places, and go out after dark with a torch to remove them by hand. A ring of rough material around a seedling helps, but hand-picking at night is the most reliable method for a small bed.

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Aphids cluster on soft new growth. A strong jet of water knocks them off, and ladybirds and hoverflies usually arrive to finish the job. Check the undersides of leaves, where they hide.

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Cabbage white caterpillars shred brassicas. If you grow them, check the leaves for yellow eggs and remove them, or cover the plants with a fine mesh so the butterflies can’t land.

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Blight and mildew thrive on wet foliage. Water the soil, not the leaves, space plants so air moves between them, and remove affected leaves early rather than leaving them on the plant.

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The broader principle: a healthy, well-spaced, well-watered plant resists pests far better than a stressed one. Most “pest problems” in a first garden are really crowding or watering problems in disguise.

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8. The mistakes to avoid

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The ten mistakes above are the ones that show up in the bed itself. But there’s a second layer of errors — the ones beginners make before a single seed goes in, or in how they think about the whole project. These are the ones that decide whether you’re still gardening in three years or quietly letting the bed go back to lawn. Here are the most common, and how to sidestep each one.

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1. Designing the garden around a picture instead of your routine. It’s tempting to plan a neat, symmetrical layout you saw somewhere — four raised beds in a square, gravel paths, a little arch. But a layout only works if it fits the time you actually have. If you leave for work at seven and get home at eight, a bed that needs a morning watering session will fail no matter how good it looks. Before you commit to a design, ask how many minutes a day you’ll realistically spend in it. Then build a garden that fits that number, not the other way around. A single well-placed bed you tend daily beats four neglected ones.

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2. Buying everything before you’ve grown anything. The first season is a test, not a build. Beginners often spend a weekend assembling structures, buying tools and setting up irrigation before a single plant is in the ground — and then discover the spot they chose is too shady, or the soil is wrong, or they simply don’t enjoy the daily routine. Start with the minimum: a fork, a trowel, a watering can, seeds and compost. Grow one season. Then invest in the things you actually found yourself wanting. You’ll spend less and buy better.

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3. Treating the soil as a container rather than a living system. Soil isn’t just dirt holding plants upright. It’s full of organisms — worms, fungi, bacteria — that break down organic matter and feed your plants. Beginners often strip it, dig it over repeatedly, and rely on synthetic feeds to compensate. The result is soil that gets harder and less productive each year. The fix is simple: keep adding compost, disturb the soil as little as possible, and let the worms do the work. A bed that’s fed with compost every year gets better, not worse, over time.

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4. Watering on a schedule instead of reading the soil. “Water every day” and “water twice a week” are both wrong as blanket rules, because they ignore the weather, the soil type and the stage of the plant. A seedling in sandy soil in a heatwave needs water daily; a mature chard plant in clay soil after rain needs none. Learn to check the soil with your finger — dry two inches down means water, damp means wait. This one habit prevents both underwatering and the overwatering that drowns roots and encourages disease.

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5. Panicking at the first sign of damage. A chewed leaf, a yellowing lower leaf, a few holes — beginners often react by reaching for a spray or pulling the plant out. In most cases the damage is cosmetic and the plant recovers on its own. A yellowing lower leaf is often just an old leaf being retired. A few holes rarely threaten the harvest. Before you act, ask whether the plant is still growing and producing. If it is, leave it alone and keep watching. Intervention is usually the bigger risk.

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6. Comparing your garden to someone else’s. Social media is full of immaculate plots with perfect rows and no weeds. What you don’t see is the years of experience, the failures, and the fact that most of those gardens are someone’s full-time hobby. A first-year garden with a few weeds, uneven rows and a couple of failures is completely normal and completely fine. Judge your garden by whether you’re eating from it, not by how it photographs.

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The thread running through all six: keep it small, keep it simple, and let experience — not enthusiasm — drive your decisions. Every one of these errors is easy to avoid once you know it’s coming.

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9. Care, lifespan and when to replace

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A vegetable garden isn’t a permanent installation. Parts of it wear out, and knowing when to repair, replace or start fresh saves you both money and frustration. Here’s how to think about the lifespan of each element, based on how it’s actually used.

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Annual crops. Most of what you grow in a first garden — lettuce, radishes, beans, tomatoes, courgettes, chard — are annuals. They complete their whole life cycle in one season: they sprout, grow, flower, set seed and die. Once a plant has finished producing, it’s done. Pull it out, add the spent foliage to the compost (unless it’s diseased), and use the space for something else. Don’t try to keep an annual going past its season — a bolted lettuce or a spent bean plant won’t come back, and leaving it in place just wastes ground.

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Perennial crops. Some vegetables and herbs come back year after year — rhubarb, asparagus, artichokes, and herbs like mint, thyme and chives. These are a longer-term investment. They typically need a year or two to establish before you harvest heavily, and they reward patience with years of production. Their lifespan varies: chives and mint can go on for many years if divided occasionally, while asparagus beds are productive for a long stretch before they slowly decline and need replanting. The key with perennials is to give them a permanent spot, feed them with compost each year, and not to over-harvest in their first seasons.

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Soil. Soil isn’t a fixed resource — it’s something you build. A bed that receives compost every year gets richer and easier to work. A bed that’s cropped hard without anything added back gets tired: yields drop, plants look pale, and the structure turns to dust or brick. The fix is annual, not dramatic. Top-dress with compost each spring or autumn, rotate what you grow where, and avoid growing the same crop family in the same spot year after year — that’s how soil-borne diseases build up. Rotation doesn’t have to be complicated: just don’t follow tomatoes with tomatoes, or beans with beans.

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Containers and structures. Pots, raised bed frames and supports have a real lifespan too. Terracotta and plastic pots crack or become brittle with sun and frost; wooden raised beds slowly rot at the base, especially where they meet damp soil. Check them each spring. A pot that’s cracked will dry out faster and may split entirely mid-season, so replace it before planting rather than after. Wooden beds can often be repaired by replacing a single board rather than the whole structure. Supports — stakes, netting, cages — last longer but should be checked for rust or rot before they’re asked to hold a heavy tomato crop.

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When to replace a plant or a bed. The signals are usually clear once you know them. Replace an annual when it stops producing and starts to yellow or bolt. Replace a perennial when its yields drop noticeably for two or three seasons in a row despite good care. Rejuvenate a tired bed by adding compost and rotating crops rather than replacing the soil wholesale — that’s rarely necessary and usually counterproductive. And replace a container or structure when it no longer holds together or holds water properly. None of this requires a rigid schedule; it requires paying attention during your ten-minute daily walk, which is where you’ll notice all of it first.

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The reassuring truth is that a garden improves with age if you keep feeding the soil and stay observant. The plants change every year, but the system — sun, compost, water, attention — only gets better at producing food.

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Frequently asked questions

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What is the best vegetable garden for beginners?\nThe best beginner garden is a small, sunny bed — roughly two metres by two metres — planted with forgiving, fast-growing crops like radishes, leaf lettuce, chard, bush beans and a single courgette or cherry tomato. The key isn’t the specific crops so much as the size: a bed you can water and weed in ten minutes a day is one you’ll actually keep up with. Containers on a sunny patio work just as well if you don’t have garden space.

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What is the best month to start a vegetable garden?\nIt depends on your climate, but the anchor is your last expected frost date. In most temperate regions, spring is the natural starting point: sow cool-tolerant crops like radishes and lettuce a few weeks before the last frost, and plant out warmth-loving crops like tomatoes and courgettes once the nights are reliably mild. The real rule is to wait for the soil to warm, not for a particular date — cold, wet soil rots seeds and stalls seedlings.

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What is the best way to layout a vegetable garden?\nKeep it simple and accessible. Put the bed where it gets six to eight hours of sun and where a hose or water source can reach it. Leave paths you can walk without stepping on the soil, and group crops by how much water and sun they need. A single rectangular bed with rows running north to south, so plants don’t shade each other, is a perfectly good layout for a first year. Fancy designs can wait until you know how you actually use the space.

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What is the easiest vegetable to grow for beginners?\nRadishes are the easiest — they germinate quickly, tolerate cool soil, and give you a harvest in a few weeks, which is a huge morale boost early on. Leaf lettuce, chard and bush beans are close behind, and all of them keep producing over a long season rather than giving you a single harvest. Herbs like basil and parsley are also very forgiving, especially in pots.

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What to do next

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You now have everything you need to start. Pick a sunny spot, mark out a bed no bigger than two metres by two, and work in a few bags of compost. Sow radishes and leaf lettuce first — they’ll give you a harvest within weeks and prove the whole thing works. Add a courgette and a cherry tomato once the frost has passed. Then water deeply two or three times a week, thin your seedlings, and spend ten minutes a day walking the beds.

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That’s the entire method. It won’t produce a perfect garden, and it isn’t meant to. It will produce food, and it will teach you more in one season than any guide can. Next spring you’ll know your soil, your light and your own habits — and you’ll plan your second bed with the confidence of someone who’s actually done it.

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If you’re setting up your first patch and want to get the tools and basics right from the start, our guide to putting together a beginner’s vegetable garden starter kit walks through what’s genuinely worth having and what you can skip.

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Put it into practice : How do you wash garden vegetables?

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