Growing Non-GMO Red Impression Darwin Hybrid Tulip Flower Bulbs

Grow this tulip by planting the bulbs in the fall, about 6 weeks before the first hard frost. The bulbs should be planted 6-7 inches deep in well-draining soil, with a preference for sandy or loamy types. Space the bulbs 4-6 inches apart to allow adequate room for growth. Tulips thrive in full sun to partial shade, requiring at least six hours of sunlight daily for optimal blooming.

These tulips bloom in mid to late spring, showcasing large, bright red flowers with a classic tulip shape. Deadheading is unnecessary, but removing spent flowers can help redirect energy to the bulb for next year's growth. To improve perennial blooming power, ensure that the bulbs receive a cold period during winter (12-16 weeks), which is essential for their development. Additionally, fertilize the bulbs in the fall and early spring with a balanced, slow-release fertilizer to provide necessary nutrients.

Ensure the soil remains well-drained to prevent bulb rot and consider mulching to regulate soil temperature and moisture. After the foliage has yellowed and died back naturally, which allows the plant to store energy for the next season, trim it back. Avoid cutting the leaves too soon, affecting the bulb's perennial ability.

What Does Pre-Cooled Mean?

Pre-cooled bulbs are bulbs that have been placed in a refrigerator set to 41 C (5 C) before shipping. Our bulbs enter the fridge early in September. These are perfect for gardeners in warmer zones (8-10), which naturally lack the proper dormancy length. Tulips need 12-16 weeks of temperatures below 50 F to bloom. Some gardeners in warmer climates may need to chill their bulbs for a few weeks before planting to achieve this cold period.

Red Impression Tulips in the Flower Garden

The Darwin Hybrid Red Impression tulip is a versatile and vibrant addition to any garden, often used as a focal point in garden beds and borders due to its striking red blooms and sturdy stems. It is commonly mass-planted to create eye-catching displays and can be used as a border or edge flower. While it does attract pollinators like bees, it is relatively tolerant of deer or rabbit grazing, making it a good choice for gardens prone to these pests. Although not particularly fragrant, the tulip's vivid color compensates for its lack of aroma.

Harvesting Red Impression Tulips

To maximize their longevity and beauty in arrangements, it's best to harvest the tulips when the buds are fully colored but not yet open. This stage ensures the flowers will open fully in the vase and last longer.

When harvesting, use a sharp, clean knife or garden shears to cut the stems at an angle early in the morning or late in the afternoon when the temperatures are cooler. Cutting at an angle increases the surface area for water uptake, which helps keep the flowers fresh.

About Red Impression Tulip Garden Bulbs

While tulip petals are technically edible for humans, they are generally not consumed. However, the bulbs, stems, and foliage are not considered edible and can be toxic to humans and pets.

Darwin Hybrid tulips are highly regarded in the horticultural world for their large, vibrant flowers and reliable perennial performance.

Red Impression blooms can reach up to 4-6 inches wide, and their robust nature and striking color make them popular choices for creating impactful visual displays in private and public gardens.

Tips for cut flower arrangements: Ensure the tulips are placed in a clean vase with fresh water. Adding a floral preservative to the water can further extend the vase life. Change the water every few days and trim the stems slightly each time to keep the water uptake channels open.

Make Planting Bulbs Easy with a Bulb Planter Hand Tool!

Stories From Our Gardeners

"Tulips always remind me of spring. You know when the tulips in Michigan are up, spring is truly here in full force!"

- Lara Wadsworth, True Leaf Market Writer

Red Impression Tulip Flower Bulbs Per Package:

• 10 Bub Bag

Non-GMO Red Impression Tulip Bulbs are available for Fast Free Shipping on qualifying orders.