Not sure how closely Atlanta's seasons follow San Francisco, but I just started broccoli, cabbage and bok choi today.

Onions are slow from seeds, and need a multi-month headstart. Pansies are also slow to develop.

I second the onions. Peppers are also very slow. You should also keep in mind any flowers that you want to bloom early and then resow through the year.

I have already started Sunflowers,Marigold,Basil,Parsley,Chives,Peppermint,and about 300 tomato. I grew last year and remember the misery that heat and rain brought, an instant before harvest time. The spring frost date for Southeast Texas is roughly March.20 and I intend on planting most of everything on Sunday March 20.

Have already started asparagus fern, gerbera, rosemary, cineraria, dracaena, campanula, cyclamen, all begonia, all geranium, lavender,heuchera, exactum, aquilegia, artichoke, black eye susan, impatiens all, crape myrtle, petuna, fuchsia, dahlia,
Jan wiil start: carnation, daisy, savory, viola, hypoestes lupin, dusty miller, tomato, chamomile, chives, lobelia, marjoram, pyrethrum, snapdragon, thyme, wormwood, achilla, alyssum, larkspur, mimulua, saxifraga, statice, sweet william, torenia, vinca, ageratum, asters, dianthis, centaurea, portulata, heliotrope, dahlia, digitalis, balsam, basil, marigold, melampodium, nierembergia, phlox, arabis, bells of ireland, celery, celosa, ox eye daisy,cleome, doronicum, echinops, gaillardia, geum, gomphrena, heliopsis, hibiscus, lemon balm, linum, lychnis, primrose, oenothera, oregano, pensteman, physalis, polygonum, salpiglossis, sedum, shasta daisy, spearmint, stachys, tritoma, thunbergia, verbena, veronica, iberis, coleas, flowering cabbage *&fl kale, salvia, savory, thunbergia, anise, bellis, dimorphotheca, edelweiss, euphorbia, scabiosa, nicotiana, collards, broccoli, brussel sprouts, cabbage, cauliflower,
These are seeded so they will be ready for sale by 15 april which is the last average frost date.
There is another list for Feb, march & last minute April
I hope this helps

Wow.......You guys ROCK!!! Two green thumbs up! My list just grew by about 40. Thanks so much. Anybody have luck with hemlock seeds?

Perhaps I should run a new post for that.

Here is a link that might be useful: newleafplants

Are you into growing fruit trees and plants from seed?

Tammy, is the link your own for-profit nursery? Advice and support, sowing, moral and otherwise, available here :) but no advertising please