Here's a link to the UGA pub (B918) on bulbs for GA gardens that may be useful. It list approximate bloom times for the listed bulbs. It is also available in PDF, if you wish to print it. You can obtain a printed copy from the local County Agent's office if desired. They also have pubs on other recommended ornamentals.
I am still planting some bulbs, even though they may not bloom this spring, it's better than trying to keep them in storage until fall.
Rb

Here is a link that might be useful: Flowering Bulbs for Georgia Gardens

I'm still planting bulbs, too. It's not too late until they stop selling them at 50 percent off, 75 percent off, or even 90 percent off, in my book.