Ranunculus - White - 25 bulbs p-pack

Ranunculus (Persian buttercups) are well-known for their gorgeous, multi-layered blooms, with white being a timeless, elegant color. Ranunculus is ideal for flower beds, containers, and as cut flowers. In South Africa, they are best planted in autumn for spring flowering.

1. Best Growing Conditions

Climate:

• Prefers cooler temperatures (15—20°C) for optimal growth.

• Ideal for planting in autumn (March—May), with blooms appearing in spring (August—October).

• Ranunculus can struggle in high summer temperatures, so avoid planting in warmer months.

• Best suited for areas with mild winters such as the Western Cape, Highveld, and other temperate regions.

Soil Requirements:

• Well-drained, loamy or sandy-loam soil is essential for preventing waterlogged conditions.

• pH level: 5.5—7.0 (slightly acidic to neutral).

• If you have heavy clay soils, improve drainage by adding compost, sand, or grit.

2. Planting White Ranunculus

Best Planting Time:

• March—May for spring blooms.

• Soil temperature should be below 20°C to ensure good germination.

Preparing the Corms:

• Soak the corms in lukewarm water for 4—6 hours before planting to encourage sprouting.

• Allow the corms to dry slightly after soaking to prevent rot.

Planting Depth & Spacing:

• Depth: Plant the corms 5—7 cm deep, with the claw-like roots facing downward.

• Spacing: Space corms 10—15 cm apart for good airflow.

• Row spacing: Leave 25—30 cm between rows if planting in flower beds.

3. Watering & Care

Watering:

• Keep the soil moist but not soggy.

• Water deeply once or twice a week, depending on rainfall.

• Avoid overwatering, as this can lead to root rot.

• Reduce watering once the foliage starts to yellow in late spring, indicating dormancy.

Fertilizing:

• Prior to planting, mix organic compost or well-rotted manure into the soil.

• Apply a low-nitrogen, high-phosphorus fertilizer every 2—3 weeks during the growing season to promote flowers over foliage.

• Avoid fertilizers that are too high in nitrogen, as this encourages leaf growth instead of flowers.

Mulching:

• Apply a light mulch (such as straw or bark) around the plants to retain moisture and suppress weeds.

4. Pest & Disease Management

Common Pests:

• Aphids, spider mites, and thrips — Treat with neem oil or insecticidal soap.

• Slugs and snails — Use organic slug pellets or copper tape to deter them.

Common Diseases:

• Powdery mildew & botrytis (gray mold) — Improve air circulation by spacing plants properly and avoid overhead watering.

• Root rot — Prevent by ensuring well-drained soil and avoiding excessive watering.

5. Flowering & Cutting for Arrangements

Blooming Time:

• White Ranunculus typically blooms 8—12 weeks after planting (August—October).

Cutting for Bouquets:

• Harvest when the buds are just starting to open for a longer vase life.

• Cut the stems early in the morning and place them in cool water immediately.

• White Ranunculus flowers can last 7—10 days in a vase if treated properly.

6. Storing Corms for Next Season

• After blooming, allow the foliage to die back naturally.

• Dig up the corms, let them dry out completely, and store them in a cool, dry place (like sand or peat moss) until next season.

• Replant in autumn for another stunning display.

7. Companion Planting & Crop Rotation

Good Companion Plants:

• Tulips, daffodils, crocuses, and freesias work well with Ranunculus for a vibrant spring display.

• Low-growing annuals like pansies or alyssum help cover the soil and provide a colorful ground cover.

Crop Rotation:

• To avoid diseases, rotate Ranunculus planting locations each year and avoid planting in areas where other bulb plants have been grown in the previous seasons.

Conclusion

White Ranunculus adds a touch of elegance to any garden, and with proper care, they will thrive in South African climates. Whether used in flower beds or cut flower arrangements, these beautiful flowers will offer delicate,...