Freesia Mixed Color Flower Bulbs

Growing freesia from bulbs (technically corms) is straightforward if you provide cool temperatures during early growth and plenty of sunlight.

1. Choose healthy corms

• Buy firm, plump corms without mold or soft spots.
• Larger corms usually produce more flowers.

2. Planting time

• Cool climates: Plant in spring after the last frost.
• Warm winter climates (USDA Zones 9–10): Plant in autumn for winter and spring blooms.
• Tropical climates: Plant during the coolest part of the year.

3. Prepare the soil

Freesias prefer:

• Well-draining soil
• Rich in organic matter
• Slightly acidic to neutral (pH 6.0–7.0)

Mix compost into the soil and add coarse sand if drainage is poor.

4. Plant the corms

• Plant 5–8 cm (2–3 inches) deep.
• Space them 5–8 cm (2–3 inches) apart.
• Place the pointed end facing upward.

5. Sunlight

• Provide 6–8 hours of sunlight daily.
• In very hot regions, give afternoon shade.

6. Watering

• Water thoroughly after planting.
• Keep the soil lightly moist while shoots develop.
• Avoid waterlogging, which can rot the corms.
• Reduce watering after flowering.

7. Temperature

Freesias bloom best when:

• Day: 15–20°C (59–68°F)
• Night: 7–13°C (45–55°F)

High temperatures may reduce flowering.

8. Fertilizer

• Apply a balanced fertilizer (such as 10-10-10 or 5-10-10) every 2–3 weeks once leaves appear.
• Stop feeding after flowering.

9. Support

Flower stems can become tall and floppy. Use small stakes or a ring support if needed.

10. After flowering

• Remove spent flowers.
• Leave the leaves until they turn yellow naturally—they replenish the corm for next season.
• Once the foliage has died back, lift the corms if your winters are very cold or if the soil stays wet. Store them in a cool, dry place until replanting.

Growing in pots

• Use a pot at least 20 cm (8 inches) deep with drainage holes.
• Plant 5–10 corms together for a fuller display.
• Use a free-draining potting mix.