Tomcat
Protection expiredPelargonium L'Hér. ex Ait. · Geranium
Hofmann Christa
Cultivation
Pelargonium L'Hér. ex Ait.
The primary method of vegetative propagation for Pelargonium, which preserves varietal characteristics. The process is based on the use of terminal or single-node cuttings with high rooting plasticity.
In the reference 19 varieties crop Geranium, where this is mentioned in the description.
For propagation, terminal shoots 5–15 cm in length are used; manual detachment of the shoot is the preferred method to prevent the spread of diseases. In professional propagation, single-node cuttings from the lower part of the stem are also used, provided that the node was not a flower-bearing one, as such buds do not produce vegetative growth.
Pelargonium is prone to callus formation prior to root emergence, which requires control of substrate moisture to prevent rotting. The optimal time for the process is spring, although the high plasticity of the crop allows for year-round propagation. While Pelargonium zonale is capable of rooting without greenhouse conditions, Pelargonium grandiflorum requires a strict temperature and light regime.
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 L'Hér. ex Ait. · Geranium
Hofmann Christa
Pelargonium L'Hér. ex Ait. · Geranium
Hofmann Christa
Pelargonium L'Hér. ex Ait. · Geranium
Hofmann Christa
Pelargonium L'Hér. ex Ait. · Geranium
Ingeborg SCHUMANN (DE)
Pelargonium L'Hér. ex Ait. · Geranium
GOLDSMITH SEEDS Inc. (USA) (US)
Pelargonium L'Hér. ex Ait. · Geranium
ENTHOVEN BREEDING BV
Pelargonium L'Hér. ex Ait. · Geranium
Angelika Utecht
Pelargonium L'Hér. ex Ait. · Geranium
VEB Saat und Pflanzgut (DE)
Pelargonium L'Hér. ex Ait. · Geranium
VEB Saat und Pflanzgut (DE)
Pelargonium L'Hér. ex Ait. · Geranium
Scott C. TREES Ph. D. (US)
Pelargonium L'Hér. ex Ait. · Geranium
GOLDSMITH SEEDS
Pelargonium L'Hér. ex Ait. · Geranium
Angelika Utecht
Pelargonium L'Hér. ex Ait. · Geranium
SCOTT TREES
Pelargonium L'Hér. ex Ait. · Geranium
Mitchell Hanes
Pelargonium L'Hér. ex Ait. · Geranium
Angelika Utecht
Pelargonium L'Hér. ex Ait. · Geranium
Angelika Utecht
Pelargonium L'Hér. ex Ait. · Geranium
SCOTT C TREES
Pelargonium L'Hér. ex Ait. · Geranium
Willi Endisch GbR
Pelargonium L'Hér. ex Ait. · Geranium
David Lemon
Pelargonium L'Hér. ex Ait. · Geranium
Novartis Seeds B.V.
Pelargonium L'Hér. ex Ait. · Geranium
Ingeborg SCHUMANN (DE)
Pelargonium L'Hér. ex Ait. · Geranium
Europe Geranium Diffusion S.A.R.L.
Pelargonium L'Hér. ex Ait. · Geranium
Hanes Mitchell E.
Pelargonium L'Hér. ex Ait. · Geranium
Hanes Mitchell E.