Spring 2016 Begins Now!

Fall bulb planting is an easy way to jump-start the spring gardening season. At most elevations, the best time to plant bulbs is mid-September to late October, so bulbs can establish roots before the
soil freezes.  It’s advisable to purchase bulbs in early September for best selection and variety. Choose bulbs that are large and free from disease or decay. To ensure higher quality, pick out bulbs individually.  Bulbs prefer sandy or clay loam soil. In general, plant bulbs at a depth of three to four times the diameter of the bulb. If planting in sandy soil, plant two inches deeper. Small crocus bulbs should be planted more shallowly; large allium or daffodil bulbs should be planted more deeply. Select a variety of bulbs that will provide a long-lasting show in spring. ***Many suppliers will indicate the bloom time (early, mid or late) and mature height. Choose bulbs of varying heights for each bloom time to prolong color and add interest to the spring garden.  After plants bloom in the spring, let the foliage die down naturally. The foliage provides energy to the bulb for next season’s bloom.  Because fading bulb foliage is often unattractive, consider planting annuals or tall groundcovers near the bulbs to hide the foliage as it fades.
For more information on spring-blooming bulbs, visit the Colorado State University Extension Website at www.ext.colostate.edu
***Come visit us at Creek Side Gardens for a variety of spring blooming bulbs. Our Green Team will assist you on proper care and planting!
© Colorado State University Extension, Denver Botanic Gardens, and Green Industries of Colorado, Inc. 1998-2015.
Permission is hereby given to duplicate this Planttalk Colorado™ script as is if credit is given to the sources. June 04, 2015.