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Pelargonium grandiflorum
Pelargonium grandiflorum
Pelargonium grandiflorum
Pelargonium grandiflorum

Pelargonium grandiflorum

TAXONOMIE

FamilleGeraniaceae
GenrePelargonium
Zone9

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À PROPOS

Pelargonium grandiflorum, commonly known as the Regal Geranium or Martha Washington Geranium, is a member of the Geraniaceae family. Native to South Africa, this plant is known for its large, showy flowers and is often grown as an ornamental plant. It prefers subtropical climates and can be found in both subshrub and shrub forms. The plant undergoes a dormancy period of about 2 months.

AUSSI CONNU SOUS LE NOM

Eumorpha Grandiflora
Geraniospermum Variegatum
Geranium Glabrum
Geranium Hepaticifolium
Large-Flowered Geranium
Geraniospermum grandiflorum
Large-flower pelargonium

APERÇU

EauHumide
SolLimoneux
LumièreLumière directe (6 Heures)
Température20° C
Humidité50
Dormance2 Mois
pH6,5
Pression1 013

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DÉTAILS

Instructions d'entretien
Pelargonium grandiflorum thrives in bright, direct sunlight and requires moderate temperatures. It prefers a moderate level of humidity and should be watered when the soil partially dries out. Regular pruning is necessary to maintain its shape and encourage blooming.
Sol
This plant prefers well-draining loam soil. Ensure the soil mix allows for good drainage to prevent root rot. A slightly acidic to neutral pH is ideal for optimal growth.
Engrais
Use a balanced fertilizer with a nutrient composition of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to support its nutritional needs.
Rempotage
Repot Pelargonium grandiflorum every 1-2 years or when it outgrows its current pot. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repotting is best done in the spring.
Propagation
Propagate this plant through stem cuttings. Take cuttings in the spring or early summer, allow them to dry for a day, and then plant them in a well-draining soil mix. Keep the soil moist until roots develop.
Taille
Prune the plant regularly to remove dead or yellowing leaves and spent flowers. This encourages new growth and maintains the plant's shape. Pruning is best done after the blooming period.
Toxicité
Pelargonium grandiflorum is generally non-toxic to pets and humans. However, ingestion of large quantities may cause mild gastrointestinal discomfort.
Supplémentaire
To encourage more blooms, deadhead spent flowers regularly. This plant can be grown both indoors and outdoors, making it versatile for various gardening setups.
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Mesure avec précision les paramètres de base de votre plante – humidité du sol, lumière, température et humidité – ainsi que des paramètres composés tels que le déficit de pression de vapeur (VPD) et les degrés-jours de croissance (GDD).

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