We bought our bulbs at a local nursery, but you can get them from American Meadows, where they're currently on sale. Glads bloom late spring through fall in Florida, and now is the time to plant.
This is our first year trying glads in My Florida Backyard. We have several hundred bulbs waiting to be planted, in a variety of colors, just as soon as we can find the time. Anytime through May is good for planting summer-blooming bulbs, so we have a little time still. In the meantime, we'll enjoy the glads we have so far. Happy Earth Day!