Best Bulbs To Plant In Colorado

Perennials flowers can be great partners for spring bulbs.

Best bulbs to plant in colorado. Lilies are one of the best bulbs to plant in the spring because they grow well with their roots in the shade. In general plant bulbs at a depth of three to four times the diameter of the bulb. The term bulb as commonly used refers to corms tubers tuberous roots rhizomes and true bulbs. Department of agriculture plant hardiness zones 3 to 8.

Blooming between june and september begonias callas cannas dahlias caladiums and gladiolus are just some of the many beauties that grow from bulbs. Many suppliers will indicate the bloom time early mid or late and mature height. Sequence blooming from late winter through fall. They range from the 6 miniatures to the 24 30 late tulips.

Across colorado plant tulip bulbs in september or october at least six weeks before the ground freezes and when the ground temperature has cooled to 55 degrees fahrenheit. Block out some time in the fall to plant them. I like using a bulb auger which is like a giant drill bit that you use with a strong cordless drill. Their season depends on the weather and the depth at which they are planted.

If planting in sandy soil plant two inches deeper. Not all tulips bloom at the same time. Start out with snowdrops aconites scilla crocus dwarf iris and chionodoxa. Large allium or daffodil bulbs should be planted more deeply.

Peruse the boxes and shelves of bulbs at garden centers and online. October to november is a great time to plant bulbs in colorado. Choose bulbs of varying heights for each bloom time to prolong color and add interest. In colorado tulips should be planted about 6 8 deep.

Tulips the most popular bulb flower is the tulip. Tulips tulipa spp are hardy and versatile with different varieties growing well in u s. Timing spring bulb blooms is half the fun of choosing and planting them. Small crocus bulbs should be planted more shallowly.

Follow with daffodils tulips hyacinths and camissia.