Helenium puberulum
TAXONOMIE
FamilleAsteraceae
GenreHelenium
Zone8
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Plants of the World OnlineÀ PROPOS
Helenium puberulum, commonly known as Rosilla, is a perennial herb in the Asteraceae family. Native to California, it thrives in moist meadows and along stream banks. The plant features bright yellow flowers that bloom in late summer to fall. It undergoes a dormancy period during the winter months.
AUSSI CONNU SOUS LE NOM
Cephalophora Decurrens
Rosilla
Heleniastrum puberulum
Helenium californicum
Helenium decurrens
Helenium puberulum var. puberulum
Helenium pubescens
APERÇU
VPDCalculer
EauHumide
SolLimoneux
LumièreLumière directe (6 Heures)
Température20° C
Humidité50
Dormance3 Mois
pH6,5
Pression1 013
DÉTAILS
Instructions d'entretien
Helenium puberulum requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers moderate humidity levels. Regular watering is essential, but the soil should be allowed to dry out partially between waterings. The plant is best suited for outdoor growth.Sol
Helenium puberulum prefers well-draining loam soil. The soil should be kept moderately moist but not waterlogged. Good drainage is essential to prevent root rot.Engrais
A balanced fertilizer with an N-P-K ratio of 10-10-10 is suitable for Helenium puberulum. Fertilize the plant during the growing season, typically every 4-6 weeks, to promote healthy growth and flowering.Rempotage
Repot Helenium puberulum every 2-3 years or when the plant outgrows its container. Choose a slightly larger pot with good drainage. Repotting is best done in early spring before the growing season begins.Propagation
Helenium puberulum can be propagated through division or seeds. Division is best done in early spring or fall. Carefully separate the plant into smaller sections, ensuring each section has roots attached. Seeds can be sown in the spring after the last frost.Taille
Pruning is essential for Helenium puberulum to maintain its shape and encourage new growth. Prune back the plant in late winter or early spring before new growth begins. Remove any dead or damaged stems and trim back leggy growth.Toxicité
Helenium puberulum 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
Helenium puberulum is a great addition to pollinator gardens as it attracts bees and butterflies. Deadheading spent flowers can encourage additional blooms and extend the flowering period.RÉVOLUTIONNEZ LE SOIN DE VOS PLANTES
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RESTE DANS VOTRE USINE
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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Évalue les données de vos plantes, la météo actuelle, la saisonnalité et plus encore pour vous informer avec précision des besoins de vos plantes. L'application est également dotée de nombreuses fonctionnalités supplémentaires pour garantir l'épanouissement de vos plantes.
