Forsythia

The Forsythia is a fast-growing deciduous shrub celebrated for its brilliant yellow flowers that bloom in early spring before the leaves appear. It’s a cheerful herald of the season and a popular choice for borders, hedges, and mass plantings.
Forsytha x Intermedia
Origin: China/ Southeastern Europe
USDA Hardiness Zones: 5-9
Pros:
Very early bloomer – one of the first shrubs to flower in spring
Low maintenance – tolerant of a range of soils and conditions
Cons:
Can become unruly – fast growth may require regular pruning to control size
Short bloom period – flowers last only a couple of weeks before fading
David Kim