Weather Description Temp. Wind Average Gusts Rain RH Pressure; 1 AM: Partly cloudy : 63Â°
Sometimes, though, circumstances delay planting and the ground freezes in the winter. Plant the tulip bulbs as soon as the ground thaws in the spring, even if new growth has already started. Dig the soil up to a depth of 12 inches. Remove weeds and rocks. Break up soil clumps and loosen the soil. Spread 1 inch of peat moss on top of the planting area. Work this into the soil to the depth of 12 inches.
When is the best time to plant tulips? October is the ideal time to plant tulips, daffodils and other spring-flowering bulbs in Iowa. When planted in October, spring-flowering bulbs have sufficient time to develop a good root system before the ground freezes in winter.