How to Prune Tosa spiraea 'Snowmound'?
Cut flowered growth back to strong young shoots below, removing up to a fifth of old stems near the base each year. Prune immediately after flowering.
Tosa spiraea 'Snowmound' · Pruning
Tosa spiraea 'Snowmound' · Spiraea nipponica 'Snowmound'
Easy to grow in most moist soils, tolerant of all but the most extreme conditions. Especially suitable for mixed borders
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sun · Partial shadeInformation to be completed