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21 October

VEGETABLE PATCH : Before 07h48 (UTC), the moon still travels through a root-day energy — a short but worthwhile window to finish lifting the last beetroot (‘Chioggia’, ‘Cylindra’) and Hamburg parsley (Petroselinum crispum var. tuberosum): loosen the soil with a fork 10 cm from the crown, pull steadily, then twist off the tops leaving 3 cm of stem to slow moisture loss in storage / Firm up any recently transplanted winter cabbage (Brassica oleracea ‘January King’) by pressing the soil around the base with your boot — roots need good contact with the soil to anchor before colder nights arrive.

LANDSCAPING : After 07h48 (UTC), the day shifts into a flower category under the ascending Waxing Gibbous moon — a genuinely active phase for ornamental work. Note that the ascending lunar node crosses at 08h50 (UTC), which calls for a brief pause around that moment; keep tasks light and observational for 20–30 minutes either side / Plant out wallflowers (Erysimum cheiri) and sweet William (Dianthus barbatus) into their final positions, spacing 25–30 cm apart in well-drained soil amended with a handful of bone meal per plant — they’ll establish roots quietly through autumn and reward you with a vivid spring display / Lift and divide overgrown clumps of Michaelmas daisy (Aster amellus) and rudbeckia: replant the vigorous outer sections 35 cm apart, discarding the woody centre / Deadhead any remaining cosmos (Cosmos bipinnatus) and scabiosa blooms to tidy beds; collect seed heads from the driest ones into labelled paper envelopes for next year.

INDOORS : Autumn light is thinning fast — check that cyclamen (Cyclamen persicum), kalanchoe and cape primrose (Streptocarpus) have moved to the brightest windowsill available, away from cold draughts near single-glazed panes / Reduce watering frequency on pelargonium cuttings taken last month: let the top 2 cm of compost dry between waterings to prevent botrytis, which thrives in cool, damp conditions at this time of year. In Mediterranean climates, pelargoniums can remain outside under a sheltered south-facing wall a few weeks longer.


Written by Jardiner Malin | La rédaction vous propose des conseils d'experts, une approche respectueuse de la nature, de beaux jardins et un potager fait de bons petits légumes cultivés au fil des saisons.