OT hybrid lilies, also known as Orienpet lilies, are the perfect blend of elegance and strength. These hybrids combine the exotic fragrance of Oriental lilies with the towering presence and resilience of Trumpet lilies. Known for their breathtaking flowers and adaptability, OT lilies make an exceptional choice for gardeners seeking long-lasting blooms and dramatic displays. Our gardening blog is a perfect place to find all the information you need!
What Are OT Hybrid Lilies?
OT hybrid lilies were developed by crossing Oriental and Trumpet lilies, resulting in a plant that boasts the best of both worlds. They feature large, star-shaped blooms that can reach up to 25 cm across and often have a strong, sweet fragrance. The plants themselves are tall and sturdy, reaching heights of 1.5 to 2 meters, making them ideal for back borders or as focal points in garden designs.
Why Choose OT Hybrid Lilies for Your Garden?
OT Hybrid Lilies, or Orienpet lilies, are a favorite among gardeners for their impressive size, captivating fragrance, and remarkable durability. These hybrids combine the best traits of Oriental and Trumpet lilies, resulting in plants that thrive in various conditions while producing breathtaking blooms. Below are the top reasons to include OT Hybrid Lilies in your garden design:
- Exceptional Height and Presence: OT lilies can grow up to 2 meters tall, adding dramatic vertical structure to your garden beds and borders. Their towering stems create a stunning visual impact, especially when planted in groups.
- Long-Lasting and Fragrant Blooms: These lilies are known for their extended bloom period, often flowering from midsummer into late summer. Their large, star-shaped flowers release a delightful fragrance that can fill your garden with a sweet, exotic aroma.
- Impressive Color Variety: From creamy whites and soft pinks to deep reds and golden yellows, OT hybrid lilies come in a wide range of hues. This diversity makes them easy to combine with other perennials and annuals for a cohesive garden palette.
- Hardiness and Disease Resistance: OT hybrids are more cold-hardy and disease-resistant than many traditional lilies. They perform well in different climates and can withstand mild frosts, making them a reliable choice for long-term garden displays.
- Excellent for Cut Flowers and Arrangements: Their strong stems and long vase life make OT hybrid lilies ideal for floral arrangements. A few stems can instantly elevate a bouquet, adding elegance and fragrance to any indoor space.
- Low Maintenance with High Reward: Once established, these lilies require minimal care beyond regular watering and seasonal feeding. Their resilience and consistent performance make them perfect for both experienced gardeners and enthusiastic beginners.
Best OT Hybrid Lily Varieties to Grow
Choosing the right variety can transform your garden into a fragrant paradise. Each OT hybrid lily variety has its own charm — ranging from soft pastel hues to bold, vibrant tones. Here are some of the best OT hybrid lilies to consider for your collection.
‘Conca d’Or’
‘Conca d’Or’ is one of the most popular OT hybrid lilies, with creamy yellow petals and a delicate fragrance. It produces tall stems covered in large, luminous blooms that brighten any garden corner. This variety is both vigorous and hardy, thriving in sunny spots with well-drained soil.
‘Anastasia’
This variety is cherished for its romantic pink petals with white edges and a strong fragrance that fills the air. ‘Anastasia’ adds a soft, graceful touch to borders and blends beautifully with roses and delphiniums. Its tall stature and abundant blooms make it a show-stopper in midsummer.
‘Scheherazade’
‘Scheherazade’ is known for its dramatic red petals edged in gold, creating a rich, exotic appearance. It’s perfect for gardeners looking to add depth and contrast to their flower beds. This lily also performs well in full sun and produces reliable blooms year after year.
‘Silk Road’
This classic OT hybrid features large white petals flushed with pink near the center and a sweet, lingering scent. ‘Silk Road’ is loved for its elegant appearance and tall, upright growth, often reaching up to 2 meters. It’s ideal for planting along fences or garden walls.
‘Altari’
Compact yet stunning, ‘Altari’ offers deep pink blooms with a spicy fragrance. It’s perfect for smaller gardens or container planting, maintaining the dramatic flair of taller varieties in a more manageable form. This lily is hardy and low-maintenance, making it a great choice for beginners.
How to Grow OT Hybrid Lilies
Growing OT hybrid lilies successfully depends on giving them the right conditions and care. With the proper location, soil, and watering routine, these lilies will reward you with magnificent blooms season after season.
Choosing the Right Location
OT hybrid lilies thrive in full sun to partial shade, requiring at least 6 hours of sunlight daily. Choose a location with good air circulation to reduce fungal risks. Avoid areas with standing water, as lily bulbs can easily rot in soggy conditions.
Soil Preparation and Planting Depth
Well-drained, nutrient-rich soil is key to healthy lilies. Before planting, enrich the soil with compost or organic matter and ensure a slightly acidic to neutral pH. Plant bulbs about 15–20 cm deep, spacing them 30 cm apart to give the roots and stems plenty of room to develop.
Watering and Feeding
Regular watering helps maintain consistent moisture, but avoid overwatering. Water deeply once or twice a week during dry spells. Apply a balanced fertilizer in spring and again after flowering to encourage strong root growth and healthy blooms.
Seasonal Care for OT Hybrid Lilies
Seasonal maintenance ensures your lilies stay healthy year-round. From early growth in spring to dormancy in winter, each season plays a role in the plant’s lifecycle.
- Spring: Early Growth Care
In spring, shoots emerge quickly from the soil, so apply a layer of mulch to retain moisture and suppress weeds. Check for late frost and protect new shoots if necessary. Feeding with a slow-release fertilizer during this stage supports strong, steady growth.
- Summer: During Blooming Season
During the flowering phase, keep the soil evenly moist and deadhead spent blooms to extend the display. Tall lilies may need staking to prevent wind damage. Watch for pests such as aphids and lily beetles, removing them promptly to protect your blooms.
- Autumn and Winter: Dormancy Preparation
After flowering, allow the foliage to die back naturally to feed the bulb for next year’s growth. Cut back stems to ground level once they yellow and apply mulch to insulate the bulbs during winter. In colder regions, cover the beds with straw or compost for added protection.
Common Problems and Solutions
Even with excellent care, OT hybrid lilies can occasionally face challenges. Knowing the signs of common issues helps you address them quickly before they spread.
Pests and Diseases
Lily pest and disease control is a crucial part of flower care. Beetles, aphids, and slugs are common pests. Inspect plants regularly and remove pests by hand or use natural deterrents like neem oil. For fungal issues like botrytis, improve air circulation and avoid overhead watering to keep foliage dry.
Poor Flowering or Weak Growth
If your lilies aren’t blooming well, the cause may be overcrowding, nutrient deficiencies, or insufficient sunlight. Replant bulbs every 3–4 years to prevent congestion, and ensure they receive proper feeding and light exposure. Healthy bulbs produce more vigorous stems and larger blooms.
Design Ideas with OT Hybrid Lilies
OT hybrid lilies aren’t just beautiful — they’re versatile. Their tall, dramatic form and wide color palette make them suitable for many garden styles.
In Garden Beds and Borders
Use OT lilies as statement plants at the back of mixed borders. They pair beautifully with perennials like hostas, phlox, and delphiniums, adding structure and color. Their vertical presence also complements low-growing groundcovers for a balanced garden design.
In Containers or Cut Arrangements
These lilies can be grown successfully in large containers, making them perfect for patios or small gardens. Their strong stems and long vase life also make them exceptional cut flowers. Arrange them with greenery or other summer blooms for elegant, fragrant bouquets.
Conclusion
OT hybrid lilies are a true masterpiece of hybridization — offering resilience, beauty, and fragrance in one plant. Whether planted in borders, pots, or as cut flowers, they bring sophistication and color to any garden. With proper care and attention, these lilies will reward you with magnificent blooms year after year!
Frequently Asked Questions (FAQs) about OT Hybrid Lilies
1. What are OT Hybrid Lilies?
OT Hybrid Lilies, also known as Orienpet lilies, are a cross between Oriental and Trumpet lilies. They combine the fragrance and color range of Oriental lilies with the height and strength of Trumpet lilies. These hybrids are hardy, tall, and produce large, long-lasting blooms in mid to late summer.
2. How tall do OT Hybrid Lilies grow?
OT Hybrid Lilies can grow between 1.2 and 2.5 meters tall, depending on the variety and growing conditions. Their impressive height makes them perfect for adding structure and drama to garden borders. When well-fed and planted in full sun, they can reach their full potential in just a few seasons.
3. When do OT Hybrid Lilies bloom?
These lilies typically bloom from midsummer to late summer, extending the flowering season after Asiatic and Oriental lilies finish. The blooms can last several weeks, filling the garden with vibrant color and fragrance during the warmest part of the year.
4. Can I order OT Hybrid Lilies from your online store?
Yes, you can! Our online store Dutch-bulbs.com offers a wide selection of lilies plants, including different OT Hybrid Lilies varieties. We take pride in providing top-quality plants that are carefully cultivated and shipped with care to ensure they reach you in perfect condition.
5. Are OT Hybrid Lilies good for cut flowers?
Yes, OT Hybrid Lilies are excellent for cut flowers due to their strong stems, large blooms, and long vase life. Their fragrance and vibrant colors make them a popular choice for floral arrangements. Cut them when the first bud opens to enjoy their beauty indoors for up to two weeks.
Published: 21.11.2025