Dahlia ‘Le Castel’
Dahlia ‘Le Castel’ is a dahlia that presents flowers in shades of white.
This dahalia can grow 50cm - 1.5m tall and 50cm - 1.5m wide.
In this growing guide we'll learn the cultivation details and how to plant Dahlia ‘Le Castel’.
Plant profileCommon name: dahlia 'Le Castel'
Scientific name: Dahlia 'Le Castel'
Plant type: Bedding, Perennials
Height: 50cm - 1.5m
Spread: 50cm - 1.5m
Sunlight: Full Sun
Soil: Clay, Loam, Sand
Moisture: Moist but well drained
Garden type: City & Courtyard Gardens, Coastal, Informal Garden
Planting type: Flower borders and bedding, Wall-side Borders
Other characteristics: RHS Award of Garden Merit
Dahlia ‘Le Castel’ is from the Water-lily group of dahlias. The flowers of this type of dahlia are completely double with large petals that are flat or with slightly curved margins, giving the flower a flat appearance. Know all the dahlia types.
How to plant Dahlia ‘Le Castel’
Dahlia ‘Le Castel’, like all dahlias, appreciates fertile soil with good drainage. They like to be planted in full sun and fed regularly to produce abundant flowers.
Stake and support the stems of the taller varieties or varieties with large, heavy flowers.
Dahlias do not like strong winds or that the soil remains moist and cold.
The tubers must be lifted off the ground or protected with mulch if temperatures in the area remain below zero for many days in winter.
If you pick the flowers regularly or deadhead flowers that start to wither, the plants will respond by producing more flowers.