UK garden experts recommend mulching and 70/30 rule for low‑maintenance lawns

Gardeners’ World presenter Carol Klein advises UK homeowners to suppress weeds by applying a thick layer of mulch, even using everyday newspaper. She recommends watering the soil first, layering four to eight sheets of paper, overlapping edges, soaking it in, and topping with decorative mulch or compost. Klein also stresses planting densely and using biodegradable mulches such as compost, wood chippings or straw, following RHS guidance to apply mulch in mid‑late spring before weeds germinate.

ITV gardening expert Katie Rushworth promotes a “70/30 rule” for a relaxed summer garden: keep about 70 % of the space tidy with mown paths and neat borders, and let the remaining 30 % grow naturally with longer grass, wildflowers and habitat features. This approach reduces upkeep, improves drought resilience and boosts biodiversity, echoing advice from the Royal Horticultural Society and UK wildlife charities.