Also known as fumewort or bird-in-a-bush, Corydalis solida 'Merlin' produces delicate white flowers with striking purple-rimmed tips. This compact perennial adds early spring colour to borders, rockeries, or woodland gardens. Height: 15cm Spread: 10-15cm Benefits to UK wildlife Early-flowering Corydalis provides nectar for bees and other pollinators when few other food sources are available. Planting tips Plant bulbs in autumn, 5cm deep and 8cm apart Prefers partial shade and moist, well-drained soil Works well under deciduous trees or in naturalised drifts Dies back after flowering (spring ephemeral) Looking for a low-maintenance plant that supports pollinators? Corydalis solida 'Merlin' offers both beauty and ecological value.