Cultivation
Hydrangea L.
Hydrangea cultivation technology in a limited substrate volume, requiring precision pH control to manage inflorescence color and a strict irrigation regime to prevent root system rot.
In the reference 31 varieties crop Hydrangea, where this is mentioned in the description.
Container hydrangea cultivation is based on the ability to precisely regulate soil mix acidity, which is a critical factor for nutrient availability and inflorescence color modulation in species such as H. macrophylla. Due to the lack of soil buffering, nutrients are rapidly leached, necessitating an intensive and metered fertilization system to prevent deficiencies.
The high moisture requirement of hydrangeas, combined with the limited substrate volume, increases the risks of both desiccation and substrate souring due to water stagnation. To prevent root rot, it is necessary to use a drainage hole system and ensure the container size matches the current volume of the root system. The use of compact varieties and the mobility of containers allow for the cultivation of thermophilic species in climatic zones unsuitable for their overwintering in open ground.
General information about the subject — on the page Container culture.
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.
Hydrangea L. · Hydrangea
Deutsche Saatgutgesellschaft m.b.H. Berlin
Hydrangea L. · Hydrangea
CHRISTA HOFMANN
Hydrangea L. · Hydrangea
Gussum
Hydrangea L. · Hydrangea
RAMPP JUNGPFLANZEN GMBH & CO. VERTRIEBS KG
Hydrangea L. · Hydrangea
RAMPP JUNGPFLANZEN GMBH & CO. VERTRIEBS KG
Hydrangea L. · Hydrangea
Information regarding the breeder received in the contribution to CPVO :Smit J.v.d. (probably)
Hydrangea L. · Hydrangea
Hydrangea L. · Hydrangea
No information of breeder available for this variety