The relative ease with which you can grow bulbs is the least of their merits.
Bulbs are plants for all seasons.
With careful selection, and depending upon your location, you can have bulbs bloom at just about any time of the year. Shade or full sun. Whatever your choice or circumstance, there's a bulb to fill your need. A flower bulb is really an underground storehouse and flower factory. The bulb has just about everything it will need to sprout and flower at the appropriate time conveniently built in.