I have worked with A.D.R. Bulbs for almost 5 years now, and my company has sourced bulbs with them for longer than that. Communication is great - from ordering, to deliveries, to follow-ups on final product. I love the quality of the product as well as the service. We plant nearly 100,000 bulbs and A.D.R. keeps the whole process easy for us!

Louise Licata , Bland Landscaping Co.

« Previous Plant | Next Plant »

Tulipa Darwin Hybrid 'Novi Sun'

Name: Tulipa Darwin Hybrid 'Novi Sun' Tulip
Price: $235.00

Tulip

Novi Sun is a golden-yellow Darwin Hybrid tulip introduced in 2016. It features large, cup-shaped blooms—up to 6 inches across—held on strong, upright stems that reach 22 to 24 inches tall. The flowers are a saturated, sunlit yellow that holds its color well through the bloom cycle, even in variable spring weather.

Blooming in mid to late spring, Novi Sun thrives in full sun and well-drained soil, making it a top choice for mass plantings, commercial landscapes, and high-visibility borders. It’s increasingly favored as a modern replacement for Golden Parade, offering improved uniformity and garden performance.

Bulk Tray of 500 Bulbs, Size 12+

SALE! $164.50
~~reg: $235.00~~

Tulipa Calculator

Fill out the dimensions below to determine how much product is required for planting.

When should I plant Tulipa Darwin Hybrid 'Novi Sun'?

Growing and Maintenance Tips for Tulipa Darwin Hybrid 'Novi Sun'

Planting: Plant in fall when soil temperatures drop below 55°F. Set bulbs 6–8 inches deep with the pointed end up. Darwin Hybrids are ideal for large-scale displays, perennial borders, and cutting gardens due to their impressive size and vigor.
Spacing: Space bulbs 4–6 inches apart. For maximum impact, plant in groups of 10 or more—tall stems and broad flowers are especially striking in mass.
Light: Full sun is essential for strong stems and rich bloom color. While light shade is tolerated, abundant light ensures upright growth and long-lasting flowers.
Soil: Provide well-drained, neutral to slightly acidic soil (pH 6–7). Avoid poorly drained areas—these large bulbs are prone to rot in wet spring conditions.
Watering: Water after planting to settle the soil. In spring, water only during extended dry periods to preserve bloom integrity.
Temperature & Dormancy: Requires 12–16 weeks of cold (below 50°F) for proper root formation and bloom development.
Fertilization: Apply balanced bulb fertilizer when planting and again in early spring as foliage appears. This supports their strong perennial tendencies and bold floral performance.
Pests: Squirrels may dig newly planted bulbs—protect with mulch or mesh. Deer will eat buds and foliage, especially early in spring, so use repellents or fencing in high-pressure areas.
Disease: To prevent Botrytis (Tulip Fire), plant only healthy, firm bulbs in sunny, well-ventilated locations. Avoid overhead watering and promptly remove any infected tissue—do not compost. Rotate planting sites annually and avoid replanting in previously affected areas for three years.