🌞 June – what to sow or plant
June is the month when the garden really wakes up — and most crops are finally ready to go into their final growing positions.
What to plant in June
- Brussels sprouts, cabbages, cauliflowers and celeriac can all be planted out now. They appreciate the longer days and steady warmth.
- Courgettes, cucumbers, French and runner beans are ready for their permanent homes — they’ll romp away once the soil is warm.
- Leeks can be planted out into their final trenches or holes.
- Pumpkins, squashes and sweetcorn can be planted out now; sweetcorn does best in blocks rather than rows for good pollination.
- Outdoor tomatoes can be planted into beds, growbags or large pots.
- Whatever you plant, water in carefully to settle the roots.
- Protect young plants from birds with netting — especially brassicas and sweetcorn.
(Netting is available in The Hut.)
What to do in June
- Keep weeds under control — they grow fast in warm weather and compete for water and nutrients.
- Continue removing tomato side shoots to keep plants tidy and encourage strong fruiting trusses.
- Train climbing beans up their supports and make sure peas are securely tied in or netted.
- Watch for pests and diseases — aphids, blackfly, mildew and caterpillars can all appear quickly this month. Early action makes a big difference.
