We are serialising LettsSafari’s latest book exclusively at LettsSafari+ - week by week, chapter by chapter, for our members. This week you get Chapter Six: The Seasonal Calendar and Ongoing Stewardship - Part 1 (January - June).
Garden rewilding is a journey. We’re excited to share our journey with you through “The Nature Reserve Next Door: How to Turn Any Garden Into a Wildlife Sanctuary”.
Chapter Six: The Seasonal Calendar and Ongoing Stewardship - Part 1.
Rewilded gardens are not maintenance-free. They are maintenance-shifted. You mow less but observe more. You prune less often but more thoughtfully. You tidy later — and you leave more standing through winter. The temporal discipline of a rewilded garden is entirely different from that of a conventional one, and understanding it is as important as any planting choice.
Two overarching principles govern the seasonal management of a rewilded garden:
Meadow management is primarily about timing and the removal of arisings — cutting at the right point in the plant’s cycle and removing all cut material to prevent fertility build-up
Hedge and scrub management must respect nesting season, which in Britain runs from approximately March to August — and this is not just good practice but a legal requirement under the Wildlife and Countryside Act 1981
January
January is a planning and observation month. Map damp areas after winter rain — these reveal where a bog or pond would be self-watering. Note winter sun angles across the garden, which often surprise: a space that is in full shade in summer may receive generous winter light once deciduous trees are bare. Keep all habitat structures undisturbed: log piles, leaf litter, brush piles, and compost heaps are overwintering refuges for hundreds of invertebrate species and potentially hedgehogs, which do not emerge from hibernation until soil temperatures rise consistently above 5°C.
February
Begin planting bare-root hedge whips and trees where weather allows — the soil should be unfrozen and workable. Soak bare roots in water for 30 minutes before planting and as an extra boost you can use a mycorrhizal powder on the roots to accelerate establishment. Set up rainwater capture infrastructure if not already in place (natural or built water butts). Watch for signs of early nesting activity in mild years — wrens and robins may begin nest inspection from late February, and a cautious approach to hedge cutting should begin now rather than waiting for March.
March
Reduce mowing to a mosaic pattern and leave early flowers. Dandelions and lesser celandine are among the most important early nectar sources for emerging bumblebee queens and should not be eliminated. Major hedge cutting becomes legally and ecologically risky from March — check carefully for active nests before any work. Pond margins begin their annual cycle: look for frog and toad spawn in the shallow areas; but do not disturb them.
April
Peak early pollinator support month. Ensure spring flowers are accessible and unsprayed. Begin preparing meadow conversion areas if planning a spring sowing. Also, begin pond creation if it is not already done — frogs and toads will have finished spawning by mid-April in most British locations and new ponds can be excavated without disturbing them. Watch for orange-tip butterflies on lady’s smock and garlic mustard, as these indicate that hedgerow and damp-meadow habitat nearby is functioning well.
