Prune grapevines according to selected method. For detailed information on pruning grapevines, contact plant information at (847) 835-0972 to order Plant Information Fact Sheet #36, Pruning Grapevines.

Prune raspberry bushes and reattach canes to support system, if necessary. Some gardeners mow their raspberry patches to the ground this month to encourage one big crop during summer. Everbearing bushes should not be mowed down.

When soil temperatures are consistently in the 50s, sow seeds of cool-season vegetables directly into the garden. If seeds were started indoors, small transplants can be moved outside after a period of adjustment. Cool-season vegetables that can be direct-seeded include the root crops of beets, carrots, radishes, parsnips and turnips; the leaf crops of chard, loose-leaf lettuces, spinach, mesclun mix, mustard and collard greens, and kale. The crops that should be started indoors and moved outside as transplants are broccoli, the cabbages, and cauliflowers.