The best way to control that is to divide the crowns ... and not harvest any until the second year to allow the rhubarb to ...

Growing rhubarb from crowns is the fastest way to get new plants ... Seed started indoors germinates best between 68°F and 74°F. For direct sowing into the garden, wait until soil temperatures ...

We recommend that you grow rhubarb from one-year-old plants, or crowns. Follow our guide to getting the best results. Rhubarb can be grown from seed or as plants purchased from your local garden ...