Whether you want to plant masses of flower bulbs or try some different varieties, Direct Gardening's flower bulbs on sale category is a great place to start. It's an economical way to fill your garden with beautiful flower bulbs. Planting masses of bulbs creates a breath-taking and colorful effect in gardens and other areas when the flowers burst into bloom. When buying flower bulbs for sale online, factors to consider include how much garden space you have to fill, the plants' mature height and spread, hardiness zone, sunlight requirements (full sun, partial shade, full shade), soil requirements, bloom times and flower color. Note: Quantities in our sale category are limited.