Actually, Lavender Hyssop (Agastache) is a totally different plant than Lavender (Lavendula). But, thats great you got germination! As a rule of thumb I usually transplant seedlings after 4 true leaves develop.

Wow...I never knew that. I did buy it just for the flowers. Is Lavender Hyssop edible? If not, is it just mainly grown for flowers like I am doing? Keep in mind I know nothing about it except for the picture I saw online...lol.

It is edible; it has a sweet, licorice scent and flavor. Usually doesn't flower in it's first year. Does not smell/taste like lavender. It's also sometimes called Anise Hyssop, if that gives you an indication of the flavor.

Here is a link that might be useful: Lavender Hyssop

Cool...thanks for the info & link!

tn_veggie_gardner - I'm no master gardener but I believe the botanical name for anise hyssop is agastache foeniculum. It's called by several common names including hummingbird mint. The bees absolutely LOVE it. I've had bees stay on the same flower spike for 10-15 minutes or more at a time. All parts of the plant--including the seeds--have a strong licorice scent. Check the stems--they're square, like others in the mint family. I bought a packet of seeds at the job lots store three years ago and not only did it bloom the first year, it multiplied prolifically. Give it full sun and it's a happy camper.