Ranunculus White Bulbs - Thompson & Morgan - KJ2629
Ranunculus White is a compact, clump-forming variety that produces elegant, pure white, cup-shaped...Ranunculus White is a compact, clump-forming variety that produces elegant, pure white, cup-shaped flowers reminiscent of peonies on upright stems. Reaching a height of 30cm, these bulbs are perfect for garden borders, pots, or as cut flowers. Flowering from May to June, they thrive in full sun and well-drained, fertile soil. For best results, soak the tubers for an hour before planting 3-5cm deep and 6-10cm apart. They prefer sheltered positions protected from strong winds. Regular deadheading will encourage more blooms throughout the season. These bulbs can be planted in autumn or spring, depending on your local climate, and are ideal for container growing in greenhouses or cold frames. Each pack is supplied with comprehensive growing and care instructions to help you achieve the best display upon maturity.
Thompson and Morgan Ranunculus White Autumn Planting Bulbs, 8 Pack of Flowering Garden Bulbs for Spring BloomsFree delivery in 1–3 days£11.50Visit shop →
Product Information
Full details
The Thompson & Morgan Ranunculus White bulbs are ideal for gardeners seeking a sophisticated, peony-like aesthetic in a compact form, perfect for containers, borders, or floral arrangements. These bulbs offer the benefit of elegant, long-lasting pure white blooms throughout the late spring and early summer, provided they are given proper drainage. A key caveat to consider is that they are sensitive to cold and strong winds, requiring a sheltered, sunny position and well-drained soil to thrive and prevent tuber rot.
All features
Model Part Number
KJ2629
Brand
Thompson & Morgan
Extended Product Information
FAQs
Can I grow these in a greenhouse?
Yes, they are excellent for greenhouse and cold frame cultivation, as this provides the shelter they need to perform at their best.
Do I need to lift these bulbs in winter?
In very cold regions where the ground freezes solid, it is advisable to lift the bulbs or provide heavy winter mulch protection.
How deep should I plant the tubers?
Plant them at a depth of 3-5cm, ensuring the 'claws' of the tuber are facing downward.
When is the best time to plant them?
They can be planted in autumn or spring, depending on your local frost dates and climate zone.
Are these suitable for indoor arrangements?
Yes, the upright, elegant stems of the Ranunculus White make them a popular choice for cut flower displays.
How do I encourage more flowers?
Regularly deadheading faded flowers will signal the plant to produce more blooms throughout the season.
Troubleshooting
Bulbs failing to sprout
Ensure they were planted in well-drained soil; waterlogged soil often leads to rot before the bulb can sprout.
Flowers are drooping or stems are weak
The plant likely needs more sunlight or is being exposed to too much wind; relocate to a sheltered, sunny spot.
Poor bloom production
Ensure the tubers were soaked properly before planting and that they are receiving sufficient sunlight for at least 6-8 hours daily.
Pros and Cons
Pros
Elegant, pure white color adds a bright contrast to garden beds
Compact height is ideal for pots and small spaces
Suitable for both indoor arrangements and outdoor displays
Responsive to simple care like deadheading for extended blooms
Cons
Requires very well-drained soil to avoid tuber rot
Sensitive to strong winds and exposed areas
Not fully frost-hardy in all climates without protection
Setup, Compatibility & Care
Pre-Planting Prep: Soak the dried tubers in room-temperature water for approximately one hour before planting to rehydrate them.
Planting Depth & Spacing: Bury the tubers 3-5cm deep in fertile soil. Space them 6-10cm apart to allow for proper airflow between foliage.
Soil Quality: Ensure the site has excellent drainage. If your soil is heavy clay, incorporate grit or perlite to improve porosity.
Sunlight Requirements: Choose a location that receives full sun to encourage robust growth and vibrant flowering.
Maintenance: Keep the soil consistently moist but never waterlogged during the active growing season. Protect from heavy frosts if planting in autumn in colder regions.