Height: 4' Width: 6' Blooms: Mid to late spring Sun: Full sun to partial shade Soil Moisture: Average, not too wet Hardiness: USDA zones 4a-9 (up to 8,000') Culture: Easy in loam, clay loam or gravelly soils Year Introduced/Recommended: 2000
Description
A dense mound of ascending bright green stems spangled for much of the spring with golden, pea blossoms. This subalpine shrub from the mountains of Spain has shown much greater hardiness than other large brooms and tolerates a wide range of soil and moisture conditions. Its rounded form and vivid blooms are outstanding. Shrub. Xeriscape.
I have three mature Spanish Gold brooms. They are in full sun and seem really happy, thriving and forming large dense rounded 3x5' shrubs. I live on a green-space and they really make an impact from a distance.
However, in their entire lives, they have only bloomed minimally. What could be wrong?
Also, do these regenerate if damaged or cut back?
Thank you.