Vegetables & Herbs: The Kitchen Garden

Vegetables and herbs make a kitchen garden that feeds you, so this guide shows you how to choose, grow, harvest and store crops in a small garden.

Growing vegetables and herbs is the practice of giving edible plants six to eight hours of sun, loose fertile soil, steady water and protection from pests, choosing forgiving crops first, and harvesting and storing each one at the right moment.

A productive vegetable and herb garden depends on a short chain: a sunny, well-fed bed or container, crops matched to your skill and season, steady watering, protection from pests, and a harvest handled so food stays good. This guide links the detailed guides in that chain, so you can start a plot from nothing, pick reliable first crops, and carry the harvest through to storage.

Start small. A bed of about 1.2 by 2.4 metres, or a handful of large containers, gives enough variety to learn from without being overwhelming. Soil quality sets the ceiling for everything else, so read the soil, water and fertilizer guides early, and use the seasonal gardening guides to time each sowing.

From first bed to full harvest

Choosing crops that suit your experience

Crops differ widely in how forgiving they are. Radish, lettuce, bush beans, courgette (zucchini) and many herbs germinate quickly and tolerate mistakes, so they give early success and teach the basics. Crops such as cauliflower, celery and melons are less forgiving, because they need stable moisture, longer seasons or particular temperatures. The easiest vegetables guide sorts crops by difficulty and explains which to delay. Tomatoes then make a good first demanding crop because they teach feeding, support, watering rhythm and disease awareness all at once, covered in how to grow tomatoes.

Sun, soil and space

Most fruiting crops such as tomatoes, peppers, courgettes and beans need 6 to 8 hours of direct sun, while leafy crops and many herbs tolerate less. Good vegetable soil is loose enough for roots to penetrate, drains freely, and holds plenty of organic matter, and a pH between about 6.0 and 7.0 suits most crops. Raised beds help where drainage is poor or the soil is compacted, since you control what goes in. The planning steps are in start a vegetable garden, and soil tests are in reading your soil.

Herbs: small plants, big return

Herbs fall into two groups with different needs. Mediterranean herbs such as rosemary, thyme, sage and oregano want full sun and sharp drainage, and suffer in rich, wet soil. Soft-leaved herbs such as basil, parsley, coriander and chives prefer richer soil and more regular water, and basil is tender to cold. Mint spreads aggressively and is safest in its own pot. The right-plant, right-place rules are in herb garden essentials.

Growing in containers

A container holds a small volume of soil, so it dries and runs out of nutrients faster than a bed. Use pots with drainage holes, a quality potting mix rather than garden soil, and a size that matches the crop: a tomato needs a pot of about 20 litres or more, while lettuce and herbs do well in shallow pots. Water when the top few centimetres are dry, and feed regularly during the growing season. See container vegetable gardening for crop-by-crop pot sizes.

Compost and companion planting

Compost returns organic matter to the soil, which improves structure, water holding and nutrient supply. A working pile needs a balance of “green” nitrogen-rich materials such as kitchen scraps and grass clippings, and “brown” carbon-rich materials such as dry leaves and cardboard, with air and moisture. The composting guide gives ratios and troubleshooting. Companion planting uses plant partnerships, for example tall plants shading lettuce or strongly scented herbs confusing some pests, and it works best when treated as a set of modest, observable effects rather than a guarantee, as discussed in companion planting.

Harvest and storage

Crops differ in how long they hold at their peak. Leafy greens, peas and sweetcorn lose quality fast and are best picked and eaten the same day, while winter squash, onions and potatoes are cured and stored for months. Harvest in the cool of the morning when possible, handle produce gently, and store each crop in the conditions it prefers. Home preserving needs care, because some methods carry real food safety risks if done incorrectly. Harvesting and storing vegetables covers timing, curing and safe storage.

Troubleshooting the vegetable garden

Wider pest and disease guidance is in the pests and diseases guides.

How vegetable and herb choices shape a kitchen garden

Tomato and pepper need warmth and full sun, while lettuce and spinach tolerate cool soil. Bean and pea fix nitrogen that cabbage uses next year, basil attracts bee, and marigold repels whitefly near tomato. Mint spreads fast, so grow it in a pot, and rosemary and thyme tolerate drought and need sharp drainage, while parsley and chive tolerate part shade.

Compost feeds tomato and improves clay and loam, and mulch protects roots and reduces weeds between rows. Slug damages lettuce and bean, so gravel helps, and aphid attracts ladybird to bean, which controls it. Blight attacks tomato and potato in damp weather, so water at the base. Onion and garlic need sun and loose soil, carrot needs deep loam, and radish suits shallow beds. A bed 1.2 m wide lets you reach the middle, a pot of 30 cm suits one pepper, and picking bean and courgette often encourages more fruit. Sow lettuce every 2 weeks and you’ll eat salad all summer, and your extension service or the rhs lists local sowing dates.

What questions does this guide answer?

Quick answers to the questions people ask most, each linked to the guide that answers it in full.

What does each guide cover?

Starting: How to start a vegetable garden from scratch

Site, soil and size decide success. The guide covers measuring sun, preparing soil or building a raised bed, sketching a plan and choosing a first set of crops.

Easy crops: 7 easiest vegetables to grow

The guide sorts crops by how forgiving they are, so you build skill with crops that rarely fail and delay harder ones.

Tomatoes: How to grow tomatoes

Tomatoes teach feeding, support, watering rhythm and disease awareness. The guide separates determinate from indeterminate types and explains pruning, feeding and blossom end rot.

Herbs: Herb garden essentials

Mediterranean herbs want sun and sharp drainage, soft herbs want richer soil and more water. The guide explains which herbs to group together and how to harvest without weakening the plant.

Containers: Container vegetable gardening

The guide gives pot sizes crop by crop, mix choices and a watering and feeding routine for containers.

Compost: Composting at home

The guide explains greens and browns, pile size, turning and fixes for smell, wetness or slow decay, and notes what not to compost.

Pairing: Companion planting

The guide separates well-supported pairings from folklore and explains how plant partnerships can shade, attract predators or confuse pests.

Harvest: Harvesting and storing vegetables

Timing and handling decide flavour and storage life. The guide covers picking times, curing and safe storage methods.

Raised beds: Raised Bed Vegetable Gardening: Building, Filling and Planting Your Beds

The guide gives bed sizes, safe materials, the best soil mix, crop spacing and a seasonal care routine for productive beds.

Bed kits: Best Raised Bed Kits

The guide compares timber, steel and composite kits, gives sizes and soil volumes, and explains how to assemble and fill a bed.

How much space and sun does each crop need?

What pot size does each crop need?

How do you store each crop?

How do the vegetable choices affect each other?

Uneven watering causes cracked fruit and blossom end rot. Too much nitrogen causes lush leaves and few fruit. Heavy planting in one block causes a glut, then an empty bed. Warm weather causes lettuce to bolt, which makes it bitter. Poor airflow around tomatoes causes leaf diseases, which spread faster in wet foliage. A little planning removes most of these links: mulch for steady moisture, feed for the crop type, sow in batches and prune for air.

Key terms

• Bolting: a crop running to flower and seed, usually after heat or stress.
• Succession sowing: sowing small batches over time for a steady harvest.
• Determinate and indeterminate: tomato growth habits, bushy and fruiting all at once, or climbing and fruiting for months.
• Curing: drying a crop under controlled conditions to prepare it for storage.
• Green and brown materials: nitrogen-rich and carbon-rich inputs to compost.

Common mistakes with vegetables

1. Starting too big. A large plot becomes unmanageable, so begin with a small bed.
2. Too little sun. Fruiting crops sulk in shade, so measure sun before planting.
3. Uneven watering. Swings cause splitting and rot, so water steadily and mulch.
4. Planting everything at once. You get a glut and then nothing, so sow in batches.
5. Using garden soil in pots. It compacts, so use potting mix.

Where to go next

Read start a vegetable garden if you’re building a plot, the soil, water and fertilizer guides for fertility and irrigation, and the seasonal gardening guides for timing and succession.