Cultivation

Hydrangea paniculata in open ground

Hydrangea paniculata Siebold

Cultivation of Hydrangea paniculata in open ground is characterized by high winter hardiness down to -35 °C and a requirement for moisture-retentive, acidic loamy soils.

In the reference 11 varieties crop Panicled hydrangea, where this is mentioned in the description.

Hydrangea paniculata possesses high winter hardiness and in most climatic zones does not require covering, as it forms a protective bark. Optimal conditions for the crop include partial shade; in direct sunlight, the plant requires an increased level of moisture availability to prevent the reduction in inflorescence size.

The plant's root system is located in the topsoil, spreading horizontally to a distance exceeding the crown projection. During cultivation, regular watering without water stagnation is important, and annual spring pruning is a defining practice for stimulating the formation of large paniculate inflorescences.

General information about the subject — on the page Open field.

Sources8

Varieties of Panicled hydrangea mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.