Psephellus dealbatus
TAXONOMIE
FamilleAsteraceae
GenrePsephellus
Zone5
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Plants of the World OnlineÀ PROPOS
Psephellus dealbatus, commonly known as the whitewash knapweed, is a perennial plant in the Asteraceae family. Native to temperate regions, it is known for its attractive, thistle-like flowers and silvery foliage. This plant is well-suited to garden borders and rock gardens, providing a splash of color and texture.
AUSSI CONNU SOUS LE NOM
Centaurea Baksanica
Centaurea Cabardensis
Centaurea Dealbata
Centaurea Kachetica
Centaurea Nogmovii
Centaurea Procumbens
Centaurea Tschuchrukidzei
Frosted psephellus
Psephellus cabardensis
Psephellus calocephalus
Psephellus kacheticus
Psephellus lactiflorus
Psephellus lazicus
Psephellus nogmovii
Psephellus sosnowskyi
APERÇU
VPDCalculer
EauSec
SolLimoneux
LumièreLumière directe (6 Heures)
Température20° C
Humidité50
Dormance3 Mois
pH6,5
Pression1 013
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DÉTAILS
Instructions d'entretien
Psephellus dealbatus thrives in temperate climates with moderate temperatures. It prefers full sun exposure and should be watered when the soil is almost completely dry. Ensure the plant is kept in a well-ventilated area to prevent humidity-related issues.Sol
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that is not too rich in nutrients. Good drainage is essential to prevent root rot.Engrais
Fertilize Psephellus dealbatus with a balanced fertilizer, such as 5-10-10, during the growing season. Apply the fertilizer sparingly, as the plant does not require high nutrient levels.Rempotage
Repot Psephellus dealbatus every 2-3 years or when it outgrows its current container. 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 Psephellus dealbatus by division or from seeds. Division is best done in the spring or fall, while seeds can be sown in the spring. Ensure the soil is well-draining and keep the new plants in a sunny location.Taille
Prune Psephellus dealbatus to maintain its shape and encourage new growth. Remove spent flowers and any dead or damaged foliage. Pruning is best done in late winter or early spring before new growth begins.Toxicité
Psephellus dealbatus is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.Supplémentaire
Psephellus dealbatus is relatively low-maintenance and can tolerate some drought once established. It is also resistant to most pests and diseases, making it a great choice for gardeners looking for a hardy and attractive perennial.RÉVOLUTIONNEZ LE SOIN DE VOS PLANTES
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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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