By Kathy Schwartz, Murray County Master Gardener Stake tall growing perennial plants, such as peonies and delphiniums before they reach 12 inches.
Do not spray or control weeds when the temperature is warm. Do not fertilize in warm weather.
When cutting flowers, carry a bucket of warm water with you to hold your flowers. Cut the stem at an angle.
Information provided by the University of Minnesota Extension Service.
