Euphorbia oblongata

Balkan spurge

Eventual height & spread

Euphorbia oblongata

Balkan spurge

  • approx 45 seeds
  • £3.99
  • available to order from summer
Delivery options
  • Seed Packets (only) £2.95
  • Position: Full sun or partial shade
  • Soil: Moderately fertile, moist, well-drained soil
  • Rate of growth: Average to fast
  • Flowering period: May to November
  • Hardiness: Fully hardy (but often short-lived)


The sulphur yellow flowers appear over an incredibly long period, offering a fresh blast of colour to the palette. The flowers are also excellent for cutting, and look wonderful when teamed with rich purples, plum and orange. Fully hardy but often short-lived, Euphorbia oblongata is an easy, undemanding and very rewarding little gem, which makes it one of the best gap-fillers for borders or pots.


  • Garden care:
    Cut back the faded flower stems in autumn. When working with spurges, always wear rubber gloves as the milky sap is poisonous and a potential skin irritant.


  • Sowing instructions:
    Can be sown in situ into a well-prepared bed and thinned out - or better still, onto a good quality peat-free compost. Cover the seeds with a fine layer of compost in an unheated greenhouse and wait for natural germination before pricking out, potting on and planting into position.


  • Sow: February to March (under glass) or April to May (direct)
    • CAUTION toxic if eaten