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Growing Guide: How to Grow Italian Ranunculus

Growing Guide: How to Grow Italian Ranunculus

Italian Ranunculus, a cultivated variety of Ranunculus asiaticus, commonly known as Persian Buttercup, boasts large, vibrant flowers that make a stunning addition to any garden or floral arrangement. Originating from the eastern Mediterranean region, including parts of Italy, Italian Ranunculus is prized for its robust growth and colourful blooms.

Where to Plant Italian Ranunculus?

Italian Ranunculus bulbs thrive in regions with mild winters and cool springs. Whether you choose container planting or bed planting, providing full sun exposure and well-draining soil are essential for successful growth and flowering of Italian Ranunculus.

Container Planting:

Container Selection: Choose a spacious container with proper drainage to prevent waterlogging.

Sunlight Requirement: Place the container in a sunny location for at least 6 hours of sunlight daily.

Timing: Position the container outdoors after the danger of hard frost has passed.

Bed Planting:

Soil Preparation: Ensure the soil is well-draining and fertile by incorporating organic matter.

Sunlight: Choose a sunny location for planting to promote healthy growth.

Planting Depth and Spacing: Plant bulbs 5 to 7.5 cm deep and space them 15 to 23 cm apart.

Watering: Keep the soil evenly moist after planting.

How to Plant Italian Ranunculus?

Preparation: Soak bulbs in lukewarm water for 2-3 hours before planting.

Soil and Sunlight: Choose well-draining soil and a sunny location.

Digging Holes: Dig holes deep enough to accommodate bulbs, typically 5 to 7.5 cm deep.

Planting: Place bulbs with pointed ends facing downwards.

Backfilling: Cover bulbs completely with soil.

Watering: Gently water the soil after planting.

Consider pre-sprouting bulbs for earlier blooming by following additional steps.

How to Care for Italian Ranunculus?

Caring for Italian Ranunculus involves several essential steps:

Post-Blooming Care: Leave foliage intact after blooming to nourish bulbs.

Yellowing and Dormancy: As the plant enters dormancy, foliage will yellow and die back.

Foliage Removal: Remove yellowed foliage once completely withered.

Bulb Storage: Optionally, lift and store bulbs for the offseason in a cool, dark place.

Watering: Provide regular watering during active growth, avoiding waterlogging.

Mulching: Apply a layer of mulch to retain soil moisture and suppress weeds.

Pest and Disease Control: Monitor for pests and diseases and take appropriate measures.

How to Store Italian Ranunculus?

Ranunculus bulbs have the unique characteristic of being storable. If you receive the bulbs but aren't ready to plant them, you can keep them in the shipping bag at room temperature, away from direct sunlight, for up to eight months. This allows flexibility in timing your planting based on your gardening schedule or climate conditions.

Properly store Italian Ranunculus bulbs as follows:

For Dried Corms:

Store in a cool, dry place away from direct sunlight.

For Lifted Corms:

Preparation: Remove excess soil and allow corms to dry in a well-ventilated area.

Use Dry Moss: Fill a mesh bag with dry moss to provide a dry environment.

Storage: Place dried corms in the mesh bag and store in a cool, dry location.

Following these guidelines will preserve the quality and viability of Italian Ranunculus bulbs until ready for planting.

Meet Ben, our Flower Bulb Specialist
Meet Ben, our Flower Bulb Specialist

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