The piece explains how to plant autumn crocus bulbs and where to place them, covering depth, spacing, safety and simple aftercare for reliable autumn flowers. Garden experts are urging people to tuck autumn crocus bulbs into the soil now, then surround them with late flowers, so borders burst back into life just as everyone assumes the show is over. When and how to plant autumn crocus bulbs nowThese bulbs are a classic late-July and August task, and timing matters if you want flowers this autumn rather than next year. Autumn crocuses like moist but free-draining soil and dappled shade, so they thrive under light tree canopies, at the front of mixed borders or naturalised through longer grass. Bulb fans can slip in crocosmia or late lilies for arching stems and fiery shades that play against the softer mauves of autumn crocus, while hydrangeas, foxgloves and wallflowers planted now will quietly extend colour into early autumn.