Sandbar Willow

For Sandbar Willow (Salix exigua), it is important to keep the soil moist but not soggy. Water thoroughly when the top 1-2 inches of soil becomes dry. Water deeply once or twice per week, depending on the weather conditions and soil. During warmer weather, more frequent watering may be necessary. Avoid over-watering as this can lead to root-rot and can kill the plant. Reduce water during cooler weather, as the plant is actively growing.

Sandbar Willow (Salix exigua) is a sun-loving species that prefers a full sun exposure throughout the day. This species has low light requirements and will tolerate some shade, but flowering and plant health may be impaired in lower light levels. For optimal growth, this species should receive 6 to 8 hours of direct sunlight each day. Additionally, Sandbar Willow will benefit from some afternoon shade during periods of extreme heat. Providing optimal sunlight conditions throughout the growing season will encourage strong growth and production of flowers.

Sandbar Willow (Salix exigua) should be pruned in late winter or early spring before new growth begins. Pruning should consist of removing crossed, damaged, and diseased branches. Young trees should be pruned to remove long, upright shoots and to correct structure so the tree grows wide and full rather than tall and spindly. As the tree ages and the canopy thickens, thinning older branches may be necessary to maintain an even, attractive shape. Deadwood can also be pruned to reduce the risk of disease. Much of the pruning depends on the desired shape of the tree.