All about growing Purslane from seed

Growing Guide

Purslane are hardy annuals with tender, dark green leaves and a mild, nutty flavour. It can be used in a variety of ways, from fresh salads to cooked dishes, or as a delicate herb for flavouring. This versatile green is perfect for UK gardens, thriving in cool conditions and providing a reliable harvest throughout autumn and winter. Grows well in containers, ideal for winter growing, fleece during harsh frosts.

Direct sow seeds outdoors from April to October into well prepared, fertile, moist soil in sun or semi shade. Sow seeds thinly at a depth of 1cm in drills 30cm apart in soil which has been raked to a fine tilth. We recommend watering the drill before sowing the seed as lettuce seed is fine and can easily be washed away with a first heavy watering. When seedlings large enough to handle, thin out to 30cm apart and cover with a protective netting or fleece to prevent attack from birds and insects.

Alternatively, sow indoors in large trays or pots in November, February and March for harvests through the winter and in early Spring. You can use cloches to aid germination and speed up growth in cooler months, although this isn't actually necessary – purslane is hardy and grows well without protection.

  • Key Information

    Height: to 15cm

    Spread: to 15cm

    Hardy annual

    Sun or semi-shade

    Germination: 10 - 14 days

    Harvest: From 7 weeks

  • Sowing & Growing Schedule

    Sow Undercover: February, March, November

    Sow Outdoors: April to October

    Plant Out: n/a

    Harvest: all year

  • Varieties we recommend

    Claytonia, Winter Miner

Top Tip

Sow successively, every 2 to 3 weeks for a long-lasting harvest of fresh salad leaves. Like most salad crops, you can pick purslane either by removing individual leaves or by harvesting the whole rosette. Use scissors or secateurs for the cleanest cut. If you add a small amount of water to a polythene bag or bowl and seal/cover, leaves can last for up to two weeks in the fridge, although they're best eaten fresh.