What is the best time to plant perennials?
The best times for planting perennial flowers are during the spring and fall. Planting during these seasons will ensure your plants grow healthy and strong. In the spring, you have warmer soil, plenty of rainfall, and longer days with more sunlight. Planting in the fall also has its advantages. Perennials are best planted in spring (march to early may) or autumn (late september to october), while the ground is moist. Barerooted plants these need to be planted at the optimum times, mentioned above.