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27 November

LANDSCAPING : A quiet frost on the grass this morning is a gentle nudge to tend to your ornamental beds before winter tightens its grip. Lift and divide overgrown clumps of Michaelmas daisy (Aster amellus) and hardy geranium (Geranium sanguineum), replanting the most vigorous sections at 30–40 cm spacing in well-loosened soil — this reinvigorates tired plants and multiplies your stock for free / Cut back the blackened stems of Japanese anemone (Anemone × hybrida) and rudbeckia (Rudbeckia fulgida) to 5 cm above ground, then spread a 6–8 cm layer of composted bark over the crowns to shield them from freeze-thaw cycles / In mild Mediterranean gardens, this is a fine moment to plant out wallflower (Erysimum cheiri) plug plants at 25 cm intervals for a vivid spring display — choose a sheltered, sunny border and firm the soil gently around each root ball.

INDOORS : Check on any dahlia (Dahlia pinnata) tubers and gladiolus (Gladiolus) corms you stored last month — turn them over, dust off any condensation and remove soft or shrivelled sections with a clean knife before dusting cut surfaces with sulphur powder / If you have overwintered pelargoniums (Pelargonium × hortorum) on a cool windowsill, trim any leggy stems back by half and remove yellowing leaves to keep the plant compact and disease-free through winter / Pot up a few forced hyacinth (Hyacinthus orientalis) bulbs now in moist, gritty compost, place them in a dark, cool spot at 5–9°C for 8–10 weeks — they’ll reward you with scented blooms right when you need them most in late winter.

VEGETABLE PATCH : The descending Waning Gibbous moon keeps energy concentrated in foliage today, making this a good session for leafy winter crops. Under a cold frame or polytunnel, thin corn salad (Valerianella locusta) seedlings to 8 cm apart and harvest the outer leaves of claytonia (Montia perfoliata) — both tolerate near-freezing temperatures remarkably well / Check overwintering spinach (Spinacia oleracea) and kale (Brassica oleracea var. sabellica) for aphid colonies sheltering in the leaf folds; a firm spray of cold water dislodges most of them without chemicals / In heavier clay soils, avoid walking on beds after rain — work from a plank to preserve soil structure and protect the fine root network beneath your winter greens.


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.