Cultivation
Pelargonium zonale (L.) L'Hér.
The primary method of propagating Pelargonium zonale, which allows for the preservation of varietal characteristics in double and rosebud forms. It is characterized by a high rooting rate compared to regal pelargoniums and the ability to develop a root system over a wide time frame.
In the reference 35 varieties crop Horseshoe pelargonium, where this is mentioned in the description.
For propagation by cuttings, apical or intermediate stem shoots are used, with the cut made directly below the node. The optimal medium for root formation consists of loose, well-drained substrates, while it is important to maintain a temperature of about 20°C and avoid overwatering, which is the primary risk factor for stem rot.
The rooting process takes from 10 to 30 days, and the period from cutting to the onset of flowering is 60–90 days. Although Pelargonium zonale is capable of rooting year-round, the best results are achieved in the spring. Winter propagation is characterized by a twofold slowdown in root formation rates and requires the provision of artificial lighting.
General information about the subject — on the page Cuttings propagation.
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.
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Siegfried Klemm
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Utecht Angelika
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Martin Geibel c/o Elsner pac Jungpflanzen GbR
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
SCOTT C TREES
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
van Kleinwee Theodorus Cornelis Maria|Hoorn, NL
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Hanes Mitchell Eugene
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Utecht Angelika
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
ILSE FISCHER-TOEHL
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Klemm+Sohn GmbH &Co.KG
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Floha V.O.F
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
GOLDSMITH SEEDS
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
GOLDSMITH SEEDS
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Floha V.O.F
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Monte-Michielsen Fabienne
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
SCHUMANN INGEBORG
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Wolf Endisch / Gerd Endisch / Ursula Endisch-Burmeister geb. Endisch
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
GOLDSMITH SEEDS
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Floha V.O.F
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Albani Vincenzo e Ruggieri Italina s.s.a.
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Floha V.O.F
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Wolf Endisch / Gerd Endisch / Ursula Endisch-Burmeister geb. Endisch
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Albani Vincenzo e Ruggieri Italina s.s.a.
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
GOLDSMITH SEEDS
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
TREES| Ph.D. Scott C. Trees