Van Engelen Tulip Mixture

Darwin Hybrids are a cross between Darwin tulips and Fosteriana tulips, prized for their large, sturdy stems and exceptionally long-lasting blooms. They are known for being more reliable and perennial than many other tulip varieties, often returning for several seasons if conditions are right.

Because this is a curated mixture of Darwin Hybrids, you can expect a fairly synchronized bloom period. They are selected to flower together in mid-spring, creating a concentrated, high-impact display rather than a staggered effect.

While they are excellent for garden beds, you can certainly grow them in containers. Just ensure your pot is deep enough to accommodate the 18-22 inch height and has excellent drainage to prevent the bulbs from rotting over the winter.

These bulbs are specifically rated for USDA Hardiness Zones 3-7. If you live in a warmer climate, they likely will not receive the necessary period of winter chilling required to bloom properly, and they may struggle to survive the heat.

For best results, plant the bulbs about 6 to 8 inches deep, measuring from the base of the bulb. Space them roughly 4 to 6 inches apart to allow enough room for the foliage to develop without overcrowding.

No, you do not need to lift them. Darwin Hybrids are robust enough to be left in the ground year-round in their recommended hardiness zones. Simply let the foliage die back naturally after blooming to ensure the bulb stores enough energy for next year.