Autumn gardeners know something the rest of the world misses: this is the season that makes next spring. Every bulb you plant, every bed you clear, every compost heap you turn, it is all a letter to your future self.
March to May in New Zealand is when the garden shifts from full-speed production to thoughtful preparation. The light softens, the harvest slows, and the real work of gardening, the long-game work begins.
Clear and compost
As summer crops finish, pull them and compost what is disease-free. Spent tomato plants, bean vines, courgette foliage, all of it can go on the heap if it is healthy. Diseased material goes in the bin, not the compost.
Clearing beds while the soil is still warm gives you the chance to work in compost and amendments before the ground cools and compacts. Far easier now than in the cold depths of winter.
Plant your bulbs
Autumn is bulb season and bulb planting is one of the most optimistic acts in gardening. You are putting something in the ground in the knowledge that it will not appear for months, and when it does, it will be extraordinary.
Tulips, daffodils, alliums, hyacinths: plant them now, in well-drained soil, at a depth of roughly twice the height of the bulb. Mark where they are. You will not remember in July.
Brassica planting
Autumn is the main season for brassicas in New Zealand. Broccoli, cauliflower, cabbage, kale, and Brussels sprouts all prefer cool growing conditions and benefit from being planted now for winter and early spring harvest. Prepare beds well, brassicas are heavy feeders. Net tunnels over young plants protect them from white butterfly, which is still active in early autumn.
Lawn renovation
Autumn is the best time to repair a tired lawn. The soil is still warm enough for seed germination but the summer heat stress is easing. Scarify, oversow bare patches with good quality grass seed, and top dress lightly with compost. Water in and keep traffic off while germination happens.
The clean-up ritual
Autumn is when the garden gives you a clear signal: put things away properly. Wash your tools before they go into less-used storage. Dry them completely as a wet tool stored in a dark shed is a rusty tool come spring. Lightly oil metal surfaces and wooden handles.
The autumn tool kit
Garden fork and spade for digging and bed preparation. A bulb planter if you are putting in a lot of bulbs. Loppers and secateurs for the cut-back. Garden bags or trugs for clearing. And your sharpening kit, give everything a good going-over before the slower season sets in.
Shop the Autumn Rituals collection at bugg.co.nz/collections/autumn-gardening-essentials.
