How to Grow and Care for Tuberose
Tuberose (Polianthes tuberosa) is a fragrant, tropical plant known for its waxy white flower spikes. It thrives in warm climates and can also be grown in containers in cooler zones. Here's a guide on how to grow and care for tuberose:
- Sweet gardenia fragrance atop tall, majestic stalks
- Spikes of Dense, Clustered Waxy White Flowers
- Soft, Sweet Fragrance; Great Cut Flower
- Prefers Full Sun Exposure and Warm Weather
- Grow for Lei!
Planting Tuberose
Climate:
- USDA zones 8–11.
- In cooler zones, grow in pots or lift bulbs in fall.
Soil:
- Well-draining, sandy or loamy soil.
- Slightly acidic to neutral pH (6.5–7).
Planting Time:
- Late spring to early summer
How to Plant:
- Plant bulbs 2–3 inches deep and 6 inches apart.
- Full sun is essential (6–8 hours daily).
Watering & Feeding
Watering:
- Keep soil consistently moist but not soggy.
- Reduce watering after flowering.
Fertilizer:
- Use a balanced (10-10-10) fertilizer every 4–6 weeks during the growing season.
- Avoid high-nitrogen fertilizers—they reduce flowering.
Flowering & Maintenance
Bloom Time:
- Midsummer to early fall.
- Flowers appear in tall spikes, ideal for cutting.
Deadheading:
- Cut flower stalks once they fade to promote new growth.
Mulching:
- Apply mulch to retain moisture and suppress weeds.
Pests & Problems
- Watch for aphids, spider mites, and snails.
- Ensure good airflow to prevent fungal issues like rust or bulb rot.
Bonus Tips:
- Grow in containers to bring indoors for fragrance.
- Divide clumps every 2–3 years in spring.
Order tuberose for your garden.
