20 May

LANDSCAPING : A descending Waxing Crescent moon suits above-ground flowering plants beautifully — energy moves through stems and petals rather than deep into the soil. Before 17h44 (UTC), flower day: plant out cosmos (Cosmos bipinnatus ‘Sensation’, ‘Purity’) in a sunny border, spacing plants 40 cm apart and pinching the growing tip immediately to encourage branching / Set out pot-grown sweet William (Dianthus barbatus) and wallflower (Erysimum cheiri) plugs into prepared beds, pressing soil firmly around each rootball and watering in with 0.5 L per plant / Deadhead roses (Rosa ‘Gertrude Jekyll’, ‘Iceberg’) by cutting just above the first five-leaflet stem to redirect energy into new buds — a small gesture that keeps flowering continuous for weeks / In Mediterranean climates, add a 5 cm mulch of pine bark around lavender (Lavandula angustifolia) and cistus to conserve moisture through the coming heat.

VEGETABLE PATCH : After 17h44 (UTC), the moon shifts into a leaf day — a quieter but productive moment for leafy crops and transplanting. Move on from the root-focused sowings of recent days and turn attention to brassicas and salads: transplant Chinese cabbage (Brassica rapa subsp. pekinensis ‘Bilko’) and pak choi (Brassica rapa subsp. chinensis ‘Joi Choi’) seedlings raised under cover, spacing them 30 cm apart and watering in with a dilute liquid seaweed solution at 10 mL per litre / Sow a short row of claytonia (Montia perfoliata) and land cress (Barbarea verna) at 0.5 cm depth — both germinate quickly and fill gaps between slower crops / Pinch off any yellowing outer leaves from established kale (Brassica oleracea ‘Cavolo Nero’, ‘Red Russian’) plants to improve airflow and slow the spread of aphids / In heavier soils, fork the planting area lightly before transplanting to prevent waterlogging around young brassica crowns.