http://durgan.org/2017/April%202017/26%20April%202017%20Planting%20Vidalia%20Onion%20Seedlings/HTML/ 26 April 2017 Planting Vidalia Onion Seedlings Two flats of Vidalia onion seedlings were purchased and planted. This onion grows to about tennis ball size and has absolutely no sting. It makes a nice sandwich onion. It is comparable to the much touted Walla Walla onion.
