When to plant or sow Parsley?

Parsley thrives in full sun or partial shade and prefers loam or clay soil that holds moisture without becoming waterlogged. Before sowing or planting, prepare the soil by digging in well-rotted compost or organic matter to improve structure and fertility. The soil should be free-draining but moisture-retentive, as parsley dislikes both drought and sitting in water. Sow parsley seed directly outdoors from April through May, once the soil has warmed slightly. Parsley seed is notoriously slow to germinate—often taking three to four weeks—so be patient. Soak the seed in warm water for a few hours before sowing to speed things up. Sow thinly in shallow drills about 1 cm deep, then cover lightly with soil. Space rows roughly 20 cm apart. Once seedlings are large enough to handle, thin them to 20 cm apart to give each plant room to develop a full rosette of leaves. Alternatively, you can buy young parsley plants from garden centres in spring and transplant them directly into the ground or containers at the same 20 cm spacing. After planting or thinning, water gently but thoroughly to settle the soil around the roots. Keep the soil consistently moist during the first few weeks to support establishment. A light mulch of compost around the base of young plants helps retain moisture and suppress weeds, but keep it clear of the stems to avoid rot. Parsley can also be sown in late summer for a winter crop under cloches or in a cold frame, though spring sowings are more reliable in temperate climates.