When to plant
Plant Ixia bulbs in autumn in mild climates for the strongest displays. In colder regions, plant in spring after frost, ideally in pots or in well-drained beds that warm quickly.
Where to plant
Choose a sunny, warm and sheltered spot. Ixia thrives in full sun and performs well in borders, gravel gardens, rock gardens and containers. Avoid shaded areas or heavy, cold soils.
Preparing the soil
Loosen soil to 15–20 cm and ensure excellent drainage. Ixia prefers sandy, gritty or rocky soil. Improve clay with coarse sand or grit, and enrich very sandy soil with a little compost while keeping it free-draining.
Preparing the bulbs
Select firm bulbs and plant soon after receiving them. Do not soak Ixia bulbs. Small bulbs are normal — they multiply and naturalise well over time.
Planting the bulbs
Plant bulbs 5–7 cm deep with the pointed end facing upwards. Space bulbs 5–8 cm apart for dense flowering or 10 cm apart for more natural spacing. Water lightly after planting.
After planting
Water sparingly — Ixia bulbs are prone to rot if kept too wet. In autumn plantings, allow seasonal rain to provide moisture; in spring plantings, water lightly until shoots appear.
During growth
Water during prolonged dry periods, but let the soil dry between waterings. Provide support if needed, as tall stems can lean in windy spots. Deadhead faded blooms to channel energy back into the bulbs.
After flowering
Allow foliage to die back naturally so the bulbs can store energy. In very cold climates, lift bulbs once the leaves have yellowed, dry them and store in a frost-free place.
Extra tips
Ixia multiplies over time and can form beautiful drifts in sunny, dry borders. They perform especially well in containers where drainage is excellent. Ideal for Mediterranean-style gardens, gravel beds and sunny patios.
