newsweek.ro/casa-gradina/greseala-care-iti-strica-

Planting perennials in November can be detrimental due to cold soil and frost, risking root damage. Certain species should only be planted in spring. Popular plants like cannas, gladiolus, and dahlias are sensitive to cold and should be stored instead. Even hardy perennials may struggle if planted too late. However, resilient bulbs like daffodils and ornamental onions can thrive if planted before the ground freezes. To protect your garden, water the soil and apply mulch to shield it from temperature fluctuations.