What to Plant in June in the UK

June is a productive month in the UK vegetable garden. The soil is warm, days are long, and many vegetables grow quickly when planted now.

Although most spring planting is finished, there are still plenty of vegetables you can sow for summer and autumn harvests.

Regular planting in June helps keep your garden producing throughout the season.

Vegetables to sow outdoors in June

Many fast-growing vegetables can be planted directly into the soil in June.

These include:

  • lettuce

  • radishes

  • spring onions

  • beetroot

  • carrots

  • French beans

  • runner beans

  • peas

Warm soil helps seeds germinate quickly.

Succession planting

June is a great time to sow vegetables in small batches.

This is called succession planting and helps ensure a steady harvest instead of everything being ready at once.

Good vegetables for succession planting include:

  • lettuce

  • radishes

  • spring onions

  • spinach

Sowing every few weeks keeps fresh crops growing.

Caring for growing vegetables

By June, many vegetables planted earlier in spring are growing quickly.

This is a good time to:

  • water regularly during dry weather

  • remove weeds

  • support climbing plants

  • harvest early crops

  • check for pests

Small, regular garden tasks keep plants healthy.

Container planting in June

Containers can still be planted in June, especially with fast-growing vegetables.

Good container crops include:

  • lettuce

  • herbs

  • spring onions

  • radishes

Warm weather helps container plants establish quickly.

Keeping the garden productive

June is less about starting new crops and more about keeping the garden growing steadily.

Regular sowing, watering, and harvesting help vegetables stay productive through summer.

Even small planting sessions in June can lead to good harvests later in the season.

laura tennant