Pussy Willow Leaves Closest To Bottom Turn Yellow And Fall Off

Question From: Hagerstown, Maryland, United States
Q: What is causing my pussy willow leaves closest to bottom of stem to turn yellow and fall off? Too much water, not enough water, too much sun, not enough sun...help please!!??

A: I have no way of knowing. Pussy willows will loose their lower leaves under both circumstances. Check the soil the shrub is planted in and see what's going on. It should stay moist not sodden and not dry out. Best And Happy Yardening, Nancy