When is the best time to plant flowers in ohio?

i live in ohio zone 4/5 i belive i was woundering when should i start putting my flower seed in the garden i have a sun garder for all the plants that need sun and a shade garden for the ones that need shade ..... so any clue when to start planting my seeds outside would be helpful thank you

When is the best time to plant flowers in ohio?
Mid to late May for Ohio. Seed packets usually reference last frost date., and say to plant after that date. Sometimes, they have a map that shows the date. Here is a map of frost dates for the US.
Reply:From what I found, you want to start seeds indoors right around now. But for further instructions read the back of seed pks or consult your local nursery
Reply:Yeah, you should get some kind of device or whatever that you can plant the seeds and leave them inside but getting some sun (if it ever comes out!). Then when the plants are out, and the weather is good, you can go out and plant them. Ours are in my dinner table waiting for the cold and the wind to leave so we can go ahead and plant them outside. Good luck!

loops