LANDSCAPING : A waning gibbous moon, still generous with light — and with the ascending moon channelling energy upward through stems and petals, flowering ornamentals are worth your full attention today. Deadhead cosmos (Cosmos bipinnatus ‘Sensation’), scabiosa (Scabiosa atropurpurea) and echinacea (Echinacea purpurea) by cutting spent stems back to the next lateral bud; this redirects the plant’s resources into fresh bloom production rather than seed set / Feed dahlias (Dahlia ‘Bishop of Llandaff’, ‘Café au Lait’) with a liquid potassium-rich fertiliser (tomato feed at half strength, roughly 1 litre per plant) to firm up stems and deepen petal colour / Stake any tall rudbeckia (Rudbeckia fulgida ‘Goldsturm’) or verbena bonariensis that have leaned after summer storms — use bamboo canes and soft twine, tying loosely at two-thirds of stem height to avoid pinching / In Mediterranean climates, water ornamental beds at the base before 08:00 UTC to reduce evaporation and keep foliage dry through the heat of the day
VEGETABLE PATCH : Warm August mornings are ideal for checking in on your climbing beans and cucurbits. Harvest French beans (Phaseolus vulgaris ‘Cobra’, ‘Climbing Blue Lake’) while pods are still slender — around 12–15 cm — as leaving them to swell signals the plant to slow production / Pinch the growing tips of outdoor cucumbers (Cucumis sativus ‘Marketmore’, ‘Crystal Lemon’) two leaves beyond the last developing fruit; this concentrates sugars and encourages the remaining fruits to size up more quickly / Check courgettes (Cucurbita pepo ‘Defender’, ‘Romanesco’) for any fruits hiding beneath large leaves and harvest at 15–20 cm before they turn marrow-like — oversized fruits suppress flowering / On sandy or fast-draining soils, apply a 5 cm mulch of straw around the base of tomato plants (Solanum lycopersicum ‘Gardener’s Delight’, ‘Tigerella’) to retain moisture and reduce the blossom-end rot risk linked to irregular watering
ORCHARD : August drop is well underway — walk beneath your apple and pear trees and clear any windfalls promptly, as they harbour codling moth larvae and fungal spores that can spread to healthy fruit still on the branch / Check the ripeness of early-season plums (Prunus domestica ‘Opal’, ‘Victoria’) by cupping the fruit gently and applying the lightest pressure near the stalk; if it gives slightly, harvest without delay — plums do not ripen further once picked / Tie in new raspberry canes (Rubus idaeus ‘Autumn Bliss’) to wires at 10 cm intervals, selecting the six strongest canes per stool and removing any weak or spindly growth at ground level with clean secateurs