Home » 27 May

27 May

VEGETABLE PATCH : A descending Waxing Gibbous moon keeps energy flowing downward — steady conditions for root crops across the board. Sow Hamburg parsley (Petroselinum crispum var. tuberosum) in drills 1.5 cm deep, rows 25 cm apart; its roots store beautifully through autumn and the foliage doubles as a garnish / Direct-sow radish (Raphanus sativus ‘French Breakfast’, ‘Black Spanish Round’) in short rows every ten days for a continuous harvest — sow thinly at 1 cm depth, 15 cm between rows / Thin celeriac (Apium graveolens var. rapaceum ‘Monarch’, ‘Prinz’) seedlings started under cover to one strong plant per cell before transplanting out at 30 cm spacing; firm the soil around the base without burying the crown / On heavy clay soils, fork in a handful of sharp grit per 30 cm row before sowing to prevent waterlogging around developing roots.

ORCHARD : Newly set fruitlets on plum (Prunus domestica ‘Victoria’, ‘Reine Claude Dorée’) and damson (Prunus insititia ‘Merryweather’) are sizing up fast now. June drop is still a few weeks away, so hold off on thinning — instead, check supports and tie in any leaders on young trees that may have shifted in recent winds / Run a hoe shallowly (no deeper than 4 cm) between mulched rows to sever weed roots without disturbing the fine feeder roots of strawberry (Fragaria × ananassa ‘Elsanta’, ‘Mara des Bois’) runners; this also improves air circulation at soil level, reducing botrytis risk / In Mediterranean climates, water established fig trees (Ficus carica) deeply at the base — 10–15 litres every five days — rather than frequent light sprinklings, to encourage roots to track moisture downward.

LANDSCAPING : Ornamental grasses are putting on their best growth right now. Divide and replant overcrowded clumps of Festuca glauca or Carex comans by splitting with two back-to-back forks, then replanting divisions 30–40 cm apart in refreshed soil; water in with 2–3 litres per plant / Deadhead alliums (Allium hollandicum ‘Purple Sensation’, Allium ‘Gladiator’) as flowers fade — leave the stems upright a little longer if you want the seed heads for dried arrangements, but remove them before seeds scatter to avoid self-seeding in unwanted spots / Check the base of ornamental grasses and sedges for vine weevil grubs: a white C-shaped larva at root level is the culprit behind sudden wilting; treat with a nematode drench (Heterorhabditis bacteriophora) when soil temperature sits above 12 °C.