Skip to Content Skip to Navigation
Menu

Key Lime Garden Mum Chrysanthemum grandiflorum

Exposure
  • Sun
Flower Season
  • Fall
Mature Size
20" 2'6" 51cm 76cm
Height: 12" - 20"
Spread: 20" - 2'6"
Height: 30cm - 51cm
Spread: 51cm - 76cm
Proven Selections
  • Details

    12 - 20 Inches
    12 - 30 Inches
    20 - 30 Inches
    30cm - 51cm
    30cm - 76cm
    51cm - 76cm

    Features

    Unique chartreuse/green color on small to medium-sized flowers. Develops into a freely branching plant with tremendous flower count. The perfect “decorator” choice for fall displays.

    Fall Interest

    Characteristics

    Plant Type: 
    Annual
    Height Category: 
    Medium
    Garden Height: 
    12 - 20 Inches 30cm - 51cm
    Spacing: 
    12 - 30 Inches 30cm - 76cm
    Spread: 
    20 - 30 Inches 51cm - 76cm
    Flower Colors: 
    Green
    Flower Shade: 
    Various
    Foliage Colors: 
    Green
    Foliage Shade: 
    Green
    Habit: 
    Mounded
    Container Role: 
    Filler

    Plant Needs

    Light Requirement: 
    Sun

    The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

    Maintenance Category: 
    Easy
    Bloom Time: 
    Late Summer Through Fall
    Hardiness Zones: 
    7a, 7b, 8a, 8b, 9a, 9b
    Water Category: 
    Average
    Uses: 
    Container
    Uses: 
    Cut Flower
    Uses: 
    Landscape
    Uses Notes: 

    Low Maintenance, Attracts Butterflies, Frost Tolerant

    Maintenance Notes: 

    Mums are a low maintenance and easy to grow plant for fall. They are loaded with flowers. Mums grow best in full sun location.

  • 4 Reviews

    5
    2
    4
    3
    2
    1
    2
    Browse reviews from people who have grown this plant.
    • Huge disappointment! The mums arrived a cheerful Keylime green (which is what I wanted), I planted them immediately, and then about a week later the color changed to a dull light yellow.

      Charlotte Pevny
      , North Carolina
      , United States
      , 4 weeks ago
    • I don't know why this gorgeous bright acid green mum is not more available in the nursery trade. In 2019 at Walmart in Bentonville Arkansas I purchased two; They were going like hotcakes and I got the last of them. They were large, full and loaded with flowers. The tag said Ball Seed Company and I looked them up but their website photo showed a more pale yellow green like maybe what you got. Mine however were a very saturated lime green, like the 'Kermit' mum in the cut flower trade. I've asked local nurseries to get them but so far they haven't. I think they don't believe they will sell, but they offer a strong and beautiful contrast when massed with the other mums. Sorry yours are not the right shade of green!

      Mary Wareham
      , Minnesota
      , United States
      , 14 weeks ago
    • All three of my Key Lime mums had minimal blooms - and those flowers were very sunny yellow, not even close to green! My garden is all white, but I LOVE green mums, so this was going to be a cheat for me, but if they stay yellow, I'm going to have to rip all of them out. So annoying.

      Disappointed
      , District Of Columbia
      , United States
      , 2 years ago
Back to Top

Find plants you love and create idea boards for all your projects.

To create an idea board, sign in or create an account.