June in the Garden

June is when the garden truly comes into its own. Plants are growing at full speed, flowers are blooming, and harvests are just beginning. It’s a month full of colour, warmth and busy hands — the garden feels alive again.

But June isn’t only about enjoying the rewards of earlier sowings. There’s still plenty of time to fill gaps, start quick-growing crops and keep the garden producing right through summer and into autumn.

Now’s the time to keep on top of watering, feeding and weeding so all that new growth stays strong. There’s plenty to enjoy, and just enough to keep you on your toes.

You’ll find a full list for June sowing in the Easy Seed Planner.

🥕 Vegetable Highlights

Sow indoors or under cover: cucumbers, courgettes, squashes and late-sown French or runner beans.
Sow outside: beetroot, carrots, turnips, radish, lettuce, spinach, chard and spring onions.
Succession sow: salads, peas and dwarf beans every few weeks for a steady harvest.
Plant out: tender crops such as tomatoes, courgettes, cucumbers, peppers and aubergines once it’s reliably warm.
Tip: keep young plants well watered for the first few weeks after planting — they’ll soon race away once roots are established.

Veggie jobs this June…

• Keep sowing quick crops and late starters to fill gaps and keep the garden productive.
• Tie in climbing beans, tomatoes and peas as they grow.
• Hoe or hand-weed regularly before weeds get big.
• Feed fruiting plants such as tomatoes with a high-potash fertiliser.
• Check brassicas for caterpillars and cabbage white eggs.
• Water deeply once or twice a week rather than frequent light sprinklings.
• Mulch around crops to hold in moisture and keep roots cool.

🪴 Herby Highlights & Things to Do

• Harvest herbs often to encourage fresh new growth.
• Sow more basil, dill and coriander for later use.
• Cut back early-flowering herbs such as chives after flowering.
• Dry or freeze spare leaves for winter use.
• Feed container herbs every few weeks with a liquid fertiliser.

🌻 June Flower Power

• Deadhead regularly to keep flowers coming.
• Stake tall perennials before they get too heavy.
• Sow biennials such as foxgloves and wallflowers for next year’s display.
• Keep feeding and watering container displays.
• Cut flowers for the house — it encourages more to bloom.
• Watch for aphids and deal with them early.
For more options, filter the flowers by sow in June in the Easy Seed Planner.

🍓 Fruity Actions

• Harvest early strawberries and enjoy the first taste of summer!
• Protect ripening fruit with netting.
• Keep watering soft fruit and top up mulch.
• Thin heavy clusters of apples and pears to improve fruit size.
• Feed raspberries and blackcurrants with a balanced fertiliser after fruiting.
• Check gooseberries for sawfly larvae — they can strip leaves quickly.

🧹 General Bits and Bobs

• Water rainwater butts are topped up, and keep a watering routine going.
• Mow the lawn weekly — raise the blades if it’s dry.
• Keep patios swept and containers watered.
• Watch for slugs and snails on damp evenings.
• Take cuttings from tender plants like fuchsias and pelargoniums.
• Sit back and take a moment to enjoy the scent of summer evenings.

💧 Watering & Feeding Focus

As summer warms up, watering and feeding become your two most important jobs.

• Water early in the morning or late in the evening to reduce evaporation.
• Focus water at the base of plants, not the leaves.
• Feed tomatoes, courgettes and peppers weekly with a high-potash fertiliser.
• Add mulch around thirsty crops to help retain moisture.
• Collect rainwater whenever possible — plants prefer it to tap water.

Keeping your plants well fed and watered now means stronger growth, more flowers and better harvests all summer long.

🌼 June is a month to enjoy your hard work.

The garden is full of life, flavour and colour — a reward for all those early starts and muddy hands.

But if you’re running a little behind, don’t worry — there’s still plenty you can sow this month for fresh harvests later in the season. A few well-timed sowings now can keep beds full and productive right into autumn.

Check the Easy Seed Planner and our June Offers for ideas to keep your garden thriving all summer.