Generally, bulbs fall into two groups: those planted in the fall for spring blooms and those planted in the spring for summer blooms. The larger the bulb, the older it is. Larger bulbs will generally produce larger and more pleasing blooms. For helpful tips on selecting and planting bulbs, please download the complete article.
Fact Sheet courtesy of The Espoma Company, The Leader in Natural Gardening Solutions, at www.espoma.com.