My Zinnias grown from seeds have been in their small cell packs for a while. I haven't had the time to transfer them into better pots until this evening.
I planted them in my Solo drinking cups pots, with each color representing a different variety. By the time I got them all potted, it was already dark outside.
Zinnia (Fall 2005 Seeds): myfolia.com/plantings/155797/journal
Zinnia 'Envy': myfolia.com/plantings/155798/journal
Zinnia 'Fruit Smoothie Mix': myfolia.com/plantings/155799/journal
Zinnia 'Whirligig': myfolia.com/plantings/155800/journal