A freeze warning is approaching Colorado, jeopardizing recently planted gardens due to the state's unpredictable spring weather. Following a period of pleasant conditions that encouraged residents to start planting, the impending freeze now threatens to damage or kill young plants if protective measures are not taken. Gardeners are strongly advised to take immediate steps to shield their plants from the expected cold temperatures, such as covering delicate plants with blankets or frost cloths, or moving potted plants indoors.