Bulbs and bulblike plants, Perennials
Tulips vary considerably. Some are stately and formal, others dainty and whimsical; a few look decidedly bizarre. Bloom comes at some time from March to May, depending on type.
Use larger tulips in colonies or masses, in company with low, spring-blooming plants. Use smaller, shorter types for close-up viewing—in rock gardens, near paths, in raised beds, in patio insets.
Tulips are superb container plants; unusual kinds such as Rembrandt and Parrot are especially suited to this use.
Nearly all hybrid tulips and most species (wild) tulips need an need six weeks of temperatures below 45° F/7° C to initiate flower formation, and they aren't bothered by summer drought. In mild climates, provide the necessary chill by refrigerating bulbs for 6 weeks (not near ripening fruit) before planting; then treat the plants as annuals.Tulipa saxatilis
Fragrant, yellow-based pale lilac flowers open nearly flat; one to three are carried on each 1-ft. stem. Early bloom. Good potential for perrenializing in mild-winter areas.
Native to southern Europe, Caucasus. Compact, leafy, aggressive, spreading by volunteer seedlings; onc...
Flowering cabbage and flowering kale grow 2 to 3 ft. tall, have big edible leaves in white, purple, ro...
Just 1 1/2 ft. tall and a bit wider, with pink, nondrooping petals surrounding a yellow-brown center.