Plant Finder

ONLINE ASSISTANCE

Want to find the perfect plant for your landscape, or identify a mystery plant? Hartman Garden Center has an online Plant Finder to help you with your task. Remember, the best solution is always to talk to our plant and landscaping experts. Don’t hesitate to give us a call at (952) 443-2990.

    shrub

    Mellow Yellow Spirea

    Spiraea thunbergii 'Mellow Yellow'

    Add To My Wish List

     
    Mellow Yellow Spirea (Spiraea thunbergii 'Mellow Yellow') at Hartman Companies

    Mellow Yellow Spirea

    Mellow Yellow Spirea

    (Photo courtesy of NetPS Plant Finder)

    Mellow Yellow Spirea (Spiraea thunbergii 'Mellow Yellow') at Hartman Companies

    Mellow Yellow Spirea flowers

    Mellow Yellow Spirea flowers

    (Photo courtesy of NetPS Plant Finder)

    Mellow Yellow Spirea (Spiraea thunbergii 'Mellow Yellow') at Hartman Companies

    Mellow Yellow Spirea foliage

    Mellow Yellow Spirea foliage

    (Photo courtesy of NetPS Plant Finder)

    Height:  4 feet

    Spread:  4 feet

    Sunlight:  full sun 

    Hardiness Zone:  4

    Description:

    A wonderful garden shrub with thin, loose branches covered in white flowers in spring; attractive lemon-yellow foliage all season long, very fine textured and refined, forms a compact rounded ball; a great color accent for the shrub border

    Ornamental Features

    Mellow Yellow Spirea is bathed in stunning clusters of white flowers along the branches in early spring before the leaves. It has attractive chartreuse deciduous foliage which emerges yellow in spring. The tiny grassy leaves are highly ornamental and turn an outstanding orange in the fall.

    Landscape Attributes

    Mellow Yellow Spirea is a multi-stemmed deciduous shrub with a shapely form and gracefully arching branches. It lends an extremely fine and delicate texture to the landscape composition which can make it a great accent feature on this basis alone.

    This is a high maintenance shrub that will require regular care and upkeep, and should only be pruned after flowering to avoid removing any of the current season's flowers. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.

    Mellow Yellow Spirea is recommended for the following landscape applications;

    • Accent
    • Mass Planting
    • General Garden Use

    Planting & Growing

    Mellow Yellow Spirea will grow to be about 4 feet tall at maturity, with a spread of 4 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 20 years.

    This shrub should only be grown in full sunlight. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selected variety of a species not originally from North America.

     
     
    Hardiness Zone Plant Height Minimum Sunlight
    Characteristics
    Accent  Massing  Garden 
    Applications
    Flowers  Foliage Color  Fall Color  Texture  Plant Form  Attracts Wildlife 
    Ornamental Features
    Member, MN Nursery & Landscape Association
    Proud Member, ICPI
    Better Business Bureau Accredited Business
    hartmancompanies in Victoria, MN on Houzz
    Find us on Facebook
    Find us on X, formerly Twitter
    Find us on Houzz
    Check us out on Instagram
    LinkedIn social media