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Romence Gardens & Greenhouses

Chrysanthemum 'Cosmic Galaxy Purple'

$799
Shipping calculated at checkout.
Pot Sizes

Available for Pre-Order Only.
  • Common Name: Hardy Garden Mum
  • Exposure: Full Sun
  • Hardiness Zone: 6-11
  • Bloom Color: Purple
  • Bloom Time: Fall-Late Summer
  • Garden Height: 14-24 Inches
  • Garden Spread: 20-36 Inches

Chrysanthemum 'Cosmic Galaxy Purple' is a stunning hardy garden mum that brings rich, deep purple blooms to fall gardens. 

Uses: Fall Container 
Nature Attraction: Attracts Butterflies
Notable Features: Late Season Color, Heat Tolerant, Low Maintenance, Frost Tolerant
Growth Habit: Mounded

Our mums bloom at their natural time without being forced. This ensures a strong and healthy mum that blooms well into the fall!

Photo courtesy of Ball SeedⓇ

Homeowner Growing Tips

Plant in full sun in well-draining soil. Water well, keeping in mind that rain or overhead sprinklers may not get much water down past the thick foliage into the soil, especially in a container. For the best chance of perennializing garden mums, be sure to plant as early as possible, especially in colder zones. They are slow to root, so they need plenty of time to establish themselves before the ground freezes, or they can tend to heave out of the soil over the winter.

Are Mums Perennials or Annuals?

Chrysanthemums, commonly known as garden mums, can be perennial in the zones listed above.

However, we find that most mums do not perennialize and therefore, we consider them to be more of a cold tolerant annual.

Shipping and Delivery

Fall mums will ship within 1-3 business days. If you would like your order to arrive later than that, you can request a specific shipping time in the order notes.

We do guarantee our plants to arrive in acceptable condition. If there are any issues upon delivery, please email support@romencegardens.com within 48 hours and we will resolve the issue.

Available For Preorder Only

Fall Mums will begin shipping the first week of September.

To get the best choice of colors, preorder your mums now for fall delivery!

Estimated Time In Transit

This map shows the estimated amount of time that your order will spend in transit on its way to you after it leaves our facility. Transit time does not include shipping day.

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