October brings a distinct rhythm to Martinborough as our vineyards break into fresh green leaf and the spring soil warms up. It is the most active and rewarding month in the local gardening calendar, but with daytime warmth comes our region’s famous risk of late frosts. Hold off on planting tender summer crops like tomatoes, capsicums, cucumbers, and basil outdoors until Labour Weekend, unless you have frost cloth or cloches ready to cover them on clear, still nights.
In the vegetable patch, direct-sow root crops such as carrots, beetroot, parsnips, and radishes, alongside successional plantings of leafy greens and herbs for a steady supply. Maincrop potatoes should go into the ground now; be sure to mound fresh soil around emerging shoots to shield them from cold snaps and boost your yield. Over in the flower beds, snip faded blooms from spring bulbs while letting the leaves die back naturally, give hungry roses and perennials a generous top-dressing of compost, and scatter hardy annual seeds like cosmos and marigolds to attract beneficial pollinators.
Finally, get ahead of our drying Wairarapa winds by laying down a thick mulch to keep precious moisture locked into the soil. And while you’re stocking up on garden supplies, don’t miss the Mitre 10 Martinborough Garden Evening coming up on 14th October. Tickets are available now, with all proceeds going to Life Flight. It promises to be a fantastic night out with drinks and nibbles, exciting prizes and giveaways, practical demonstrations, great deals, and a lot of fun!
