Spring: The Gardener's Fresh Start
Spring is the most exciting season in the garden. The days lengthen, temperatures climb, and everything pushes upward with new energy. It can also feel overwhelming — there's always something that needs doing. This month-by-month checklist helps you work with the season rather than scramble to keep up with it.
Early Spring (March in Temperate Climates)
The ground is still cold but the season is waking up. Focus on preparation and early sowing.
- Clear away any remaining dead stems and leaves left over winter (but check for overwintering insects first)
- Start seeds indoors: tomatoes, peppers, aubergines, and sweet peppers all need an early start
- Chit seed potatoes — place them in egg boxes in a light, frost-free spot to develop shoots
- Apply a top dressing of well-rotted compost or manure to beds
- Prune roses when forsythia is in bloom — a reliable natural timing cue
- Divide congested clumps of herbaceous perennials before growth gets too far along
- Check stored bulbs and tubers for rot; discard any that are soft or mouldy
Mid-Spring (April)
Growth accelerates and the garden demands more attention. Sowing and planting picks up pace.
- Direct sow hardy annual flowers: cosmos, calendula, cornflowers, and sweet peas outdoors after the last frost risk
- Plant onion sets, shallots, and garlic if not already done
- Begin hardening off seedlings started indoors — move them outside for increasing periods each day
- Hoe beds regularly to keep on top of emerging weeds before they establish
- Apply a slow-release fertiliser to lawns, fruit trees, and shrub borders
- Check for slugs and snails as temperatures rise — they emerge with the first warm wet nights
- Prune spring-flowering shrubs like forsythia and winter jasmine immediately after they finish flowering
Late Spring (May)
The risk of frost passes and planting out begins in earnest. This is one of the busiest months in the garden.
- Plant out hardened-off tomatoes, courgettes, and runner beans after the last frost date for your area
- Sow French beans, beetroot, chard, and salads directly in the ground or raised beds
- Earth up potatoes as shoots appear
- Install supports for climbing plants: beans, sweet peas, and clematis
- Begin a regular watering routine for newly planted specimens — they need consistent moisture to establish
- Deadhead spring bulbs as they fade, but leave the foliage to die back naturally
- Mow the lawn more regularly as growth speeds up; don't cut too short in dry spells
Spring-Long Habits to Develop
- Observe daily. A quick walk around the garden each morning helps you catch problems early — pests, disease, drought stress, or structural issues.
- Keep a garden journal. Note what you sow, when you plant, and what the weather does. This becomes invaluable over successive seasons.
- Compost constantly. Add garden and kitchen waste to the compost heap regularly through spring; it'll be ready to use by late summer.
- Water in the morning. Morning watering reduces evaporation and helps prevent fungal issues on foliage.
A Note on Frost Dates
All timing guidance depends on your local climate and last frost date. In milder coastal areas, you may be a month ahead of inland or elevated gardens. Use local frost date resources to calibrate this checklist to your specific location. When in doubt, wait — a few extra days of hardening off is always worth it.
Final Thoughts
Spring gardening rewards those who prepare. By working systematically through these tasks rather than reacting to each day's urgent jobs, you'll set up a summer garden that feels effortless — because the hard work was done in time.