Avoid cutting in a hedge or formal shape as this.
This will allow the plant to renew itself and achieve its natural shape within two years.
} Sep 21, Prune Yellow Bell Shrubs Prune yellow bells shrubs after the last Lynden WA fade in late spring or early summer. Avoid cutting in a hedge or formal shape as this can greatly reduce the number of buds and resulting flowers. Remove older large branches from the.
The yellow bell bush, or forsythia (Forsythia x intermedia) is a rangy shrub growing to 10 feet tall and 8 feet wide.
The outstanding feature of the forsythia is the multitude of yellow flowers that appear along the bare stems in early spring before the leaves treedigging.clubg: Lynden WA.