June marks the beginning of the main harvesting season in UK vegetable gardens and allotments. First early potatoes, peas, broad beans, strawberries and fresh salad crops are becoming available as the weather warms.
Harvest times depend on sowing dates, varieties and local conditions. While many spring crops are ready, most outdoor summer vegetables are still developing.
For a year-round overview, see our UK Harvest Calendar.
June Harvest at a Glance
June combines dependable early summer harvests with crops that may be ready from early sowings or protected growing.
| Crop group | What may be ready | June conditions |
|---|---|---|
| Salads and quick crops | Lettuce, rocket, radishes, spring onions, spinach, chard | Established crops; watch for bolting |
| Peas, beans and potatoes | Broad beans, garden peas, mangetout, first early potatoes | Early sowings and suitably developed crops |
| Early roots | Baby carrots, beetroot, turnips | Early sowings or young mature roots |
| Soft fruit | Strawberries, cooking gooseberries, early raspberries | Established plants; early raspberry varieties |
| Seasonal perennials | Rhubarb, asparagus | Established crowns; picking season nearing its end |
| Conditional harvests | Early garlic, late spring cabbage, early courgettes | Suitable varieties and favourable conditions |
| Herbs | Mint, parsley, chives, thyme, oregano, rosemary | Healthy established growth |
| Protected crops | Early cucumbers, cherry tomatoes, basil | Particularly early or favourable protected conditions |
Sheltered gardens in milder parts of the UK may be several weeks ahead of exposed or northern plots. Check crops for maturity rather than relying entirely on the calendar.
What Vegetables Can You Harvest in June?
Browse the crop groups below for June-specific advice, with links to the relevant harvesting or growing guides.
Established salad crops provide regular June harvests, while radishes and spring onions may be ready from earlier sowings. Watch spinach and rocket for bolting as temperatures rise, harvesting usable leaves before their quality declines.
Broad beans can provide useful June harvests from autumn or early spring sowings, while garden peas and mangetout may be ready from early spring sowings.
First early potatoes may also be ready. Check tuber size before lifting a whole row, as later plantings may need more time.
Young carrots, beetroot and turnips may be ready from sufficiently early sowings, particularly when harvested as smaller roots rather than full-sized maincrops.
Later sowings will still be developing, so check root size before harvesting.
Soft Fruit, Rhubarb and Asparagus
Strawberries, Gooseberries and Early Raspberries
June is an important month for UK soft fruit. Established strawberry plants begin producing regular outdoor harvests, while firm green gooseberries can be picked for cooking.
Early summer-fruiting raspberry varieties may also begin ripening, although many crops become more productive in July. Gooseberries left on the bush can develop greater sweetness as they ripen later in summer.
For growing advice, see our How to Grow Strawberries at Home guide.
Rhubarb and Asparagus
Established rhubarb can still provide usable stalks during June, although regular harvesting should generally ease off towards the end of the month to allow crowns to recover.
Established asparagus beds may also provide spears during June. Once their harvesting season finishes, allow the fern-like foliage to develop and replenish the crowns for next year’s crop.
See our guides to Harvesting Rhubarb and Growing Asparagus for more detail.
Fresh June Herbs
Established mint, parsley, chives, thyme, oregano and rosemary can provide regular June pickings.
Warm weather encourages fresh growth, although container-grown herbs may need more frequent watering. Harvest healthy shoots without cutting plants back excessively.
Greenhouse and Polytunnel Harvests in June
Protected growing can bring some summer harvests forward, but June is still early for many greenhouse fruiting crops.
Particularly early cucumbers or cherry tomatoes may be ready in warm, favourable conditions, although these are not typical June harvests in an ordinary unheated UK greenhouse.
Established basil can provide fresh leaves where temperatures remain warm enough. Most greenhouse tomatoes, chillies and peppers will still be developing, with their main harvests coming later in summer.
What Should You Harvest or Leave Growing?
June is increasingly productive, but harvesting too early can reduce the yield of crops that still need time to develop.
- Harvest now: Mature radishes, productive salad leaves, ready peas and broad beans, ripe strawberries and first early potatoes with usable tubers.
- Leave developing: Immature pea and bean pods, small potato tubers, maincrop roots and young courgette plants.
- Not ready yet: Most outdoor tomatoes, peppers, sweetcorn, squash, pumpkins, maincrop potatoes and onions still need more growing time.
Watch spinach and rocket for bolting, and ease off regular asparagus and rhubarb harvesting as their seasons finish.
Some autumn-planted garlic may also be ready during June. Look for yellowing lower leaves while some upper foliage remains green, and check bulb development before lifting the crop.
What to Do After Harvesting
As early potatoes, radishes and spring salads finish, clear spent plants and make use of the available growing space. Smaller repeat sowings can help maintain a steady supply of fresh vegetables into summer.
For ideas on what to plant next, see our Summer Vegetable Planting Guide UK.
You can also use the Allotment Planner to organise replacement crops.
Looking ahead? See What to Harvest in July UK for next month’s potential harvests.
FAQs: What to Harvest in June UK
Lettuce, rocket, radishes, spring onions, spinach, chard, broad beans, peas and mangetout are among June’s main vegetables. First early potatoes and young root crops may also be ready, depending on planting dates.
Yes. First early potatoes can be ready during June, particularly from early plantings. Check tuber size before harvesting more. If they’re still too small, leave the remaining plants to develop.
Strawberries are among the most reliable June fruits. Green gooseberries can be picked for cooking, while early summer-fruiting raspberries may begin ripening in favourable conditions.
Yes. Established rhubarb plants can still provide usable stalks during June. Regular harvesting should generally finish towards late June or early July so the crowns can rebuild their reserves.
Established asparagus beds generally finish their main harvesting season during June. The timing depends on the age and strength of the plants. Allow the foliage to develop afterwards so the crowns can recover.
A few particularly early greenhouse cherry tomatoes may ripen towards the end of June in warm, favourable conditions. However, most greenhouse tomatoes crop later, while outdoor tomatoes are generally not ready yet.
