22 October

LANDSCAPING : Thin autumn light, a rising moon, and 85% illumination — the waxing gibbous is building energy upward, making this a genuine flower day worth acting on. Plant out pot-grown wallflowers (Erysimum cheiri) and sweet Williams (Dianthus barbatus) into freshly raked borders, spacing them 25–30 cm apart and firming the soil around each crown with your knuckles to remove air gaps / Set out young forget-me-not (Myosotis sylvatica) plugs between tulip bulbs already in the ground: they’ll weave through the emerging foliage in spring and suppress weeds through winter without smothering / Deadhead the last blooms of Cosmos bipinnatus and Calendula officinalis, cutting stems back to a healthy leaf node with clean secateurs — this encourages a final flush of colour before the first hard frost closes things down. In Mediterranean climates, Osteospermum and Argyranthemum can still be divided and replanted now; keep well-watered until roots establish.

VEGETABLE PATCH : Check the coldframe before opening it this morning — condensation on the glass is a good sign that your seedlings are holding warmth overnight. Sow overwintering hardy annuals under glass: pot marigold (Calendula officinalis) and cornflower (Centaurea cyanus) in module trays, pressing seeds 5 mm deep into moist compost, to transplant out in early spring / Pinch out the growing tips of broad beans (Vicia faba ‘Aquadulce Claudia’, ‘The Sutton’) sown last week to encourage bushy, stockier plants less vulnerable to wind rock / Protect newly transplanted kale (Brassica oleracea ‘Nero di Toscana’, ‘Red Russian’) with a fine mesh fleece pegged firmly at the edges — aphids and cabbage white butterflies are still active on mild days at this stage of autumn.

INDOORS : A rising moon at nearly full strength draws sap upward, which benefits houseplants that flower or produce leafy growth. Feed Cyclamen persicum with a half-strength high-potash liquid fertiliser (diluted to roughly 1 ml per litre) to sustain bud development through the darker months / Move Pelargonium zonale and Fuchsia standards away from cold windowsills — night temperatures below 5 °C cause sudden leaf drop; a spot 50 cm back from the glass maintains warmth without sacrificing light / Check Clivia miniata and Hippeastrum bulbs stored dry: firm bulbs with no soft spots are ready to pot up in fresh, free-draining compost (2 parts loam, 1 part perlite) for winter flowering.


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.