Now that we have eaten about all I can eat on the greens and a few of the turnips themselves it is time to harvest them all and replant something else. Now when I planted I did not expect quite as big of harvest as we have gotten as I used old seeds and did not think that they would be very prolific. Surprise we have tons so now I am stumped as this is the first year that I have had a turn out and dont know how to preserve them. Do you freeze or what?