Glad to year you resolved this, Beverly. Yes, we grow the same plant here in Florida, a lovely thing with beautifully fragrant flowers.
I would still take care to protect that tiny seedling, though. Maybe put some sticks or create a small 'cage' around it to protect it from birds or any animals that may find your planter. It sounds like your weather is ideal for transplanting, but if it gets dry, some misting with a spray bottle wouldn't hurt. Keep it out of the wind, too.