How to Fertilize Alnus × spaethii?
Balanced perennial feed every four weeks from spring through summer
Alnus × spaethii · Fertilizing
Alnus × spaethii · Alnus × spaethii
Grow in moderately fertile, moist but well-drained soil in full sun or part shade. Noted for its ability to thrive in poor, wet conditions but is also tolerant of dry soils once established
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed