26 May

VEGETABLE PATCH : The descending Waxing Gibbous moon makes this a fine root day — underground energy is concentrated, and roots respond well to attention right now. Thin carrot seedlings (Daucus carota ‘Nantes 2’, ‘Chantenay Red Core’) to 4–5 cm apart, snipping with scissors rather than pulling to avoid disturbing neighbours / Sow parsley (Petroselinum crispum) and Hamburg parsley direct into prepared drills 1 cm deep, 30 cm between rows — both develop strong taproots that benefit from this descending phase / Hoe shallowly between celeriac (Apium graveolens var. rapaceum ‘Monarch’) rows to keep the surface open without slicing into surface feeders / On heavy soils, work in a handful of sharp sand per 30 cm of row before sowing turnip (Brassica rapa ‘Purple Top Milan’) to prevent waterlogging around the swelling root.

ORCHARD : A steady root day is also a good moment to consolidate the soil around recently planted fruit trees rather than disturbing canopy or fruit. Firm the base of young quince (Cydonia oblonga) and medlar (Mespilus germanica) trees planted this spring — press soil back with your boot in a circle 20 cm from the trunk to eliminate air pockets that dry out young roots / Check the ties on trained pear (Pyrus communis ‘Beth’, ‘Beurré Hardy’) and apple (Malus domestica ‘Braeburn’, ‘Grenadier’) cordons; loosen any that bite into thickening bark and replace with soft rubber ties / Spread a 5 cm layer of composted bark around the drip line of established cherry trees (Prunus avium ‘Sunburst’) to conserve moisture — keep mulch 10 cm clear of the trunk to discourage collar rot.

INDOORS : Pot-grown herbs with deep root systems appreciate a move to larger containers on a root day. Repot chives (Allium schoenoprasum) into 15 cm pots using a gritty loam mix, teasing the clump apart into sections of 5–6 bulblets — they establish faster when the roots have fresh compost to explore / Fennel (Foeniculum vulgare) grown indoors quickly becomes pot-bound; shift into a tall 20 cm pot to give the taproot room and prevent premature bolting / Water horseradish (Armoracia rusticana) grown in deep containers with 500 ml of diluted liquid seaweed (5 ml per litre) to support the vigorous root development typical at this time of year.