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Hardy Mammoth Mum Collection

  • Sun Exposure: Full Sun, Partial Shade
  • Height/Habit: 30 - 36 inches
  • Zone: 4-8
  • Flowering Date: Mid September to frost
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We ship this item in Spring

Hardy Mammoth Mum Collection

We partnered with the University of Minnesota to bring you mums that can withstand temperatures as cold as -30°F and come back bigger and better each year. We'll send you these mammoth mums in spring, when garden centers are merely beginning to grow their stock. Planted in spring, mums have the summer to reach down and establish a root base to carry them through winter. In the first fall, you'll enjoy a light spread of vibrant blooms on a cushion-shaped plant. It will continue to grow into the perfect, rounded shape you'd have to pinch, prune and deadhead most mums to get. In the following years, hundreds of blooms will blanket each massive plant. Grow them in masses, borders, containers or rows as the structure in your landscape design. Each collection includes 2 each of a red, lavender, yellow and coral mum variety, for a total of 8 plants.
Product Details
  • Season Spring
  • Unit of Measure8
  • Botanical NameChrysanthemum various
  • Sun ExposureFull Sun, Partial Shade
  • State RestrictionsAE AK GU HI PR
  • Spread4 - 5 feet
  • Spacing4 - 5 feet
  • Hardiness Zone4-8
  • Flowering DateMid September to frost
  • Planting InstructionsLike mums, asters require long days for vegetative growth and short days for bud initiation and development.
  • Winter CareMulch to prevent winter heaving in northern climates, especially where snow cover is lacking.
  • Flower FormDelicate daisy flowers, 3-4".
  • Foliage TypeDark green lance shaped foliage
  • Soil RequirementMoist, well-drained soil. Wet winter soils are more damaging than the cold weather.
  • Watering RequirementWater regularly
  • PruningHard prune in winter. Divide every 3-4 years to maintain vigor.
  • Additional InformationCollection contains Lavender Daisy-8368, Red Daisy-11855, Coral Daisy-8367, Yellow Quill-8369
  • Unique CharactersticsA wonderfulcollection of asters for edging along the front of sunny mixed perennial beds.
  • Shipped3" POT
  • Height/Habit30 - 36 inches
  • Growth RateMedium
Shipping Information

When will my order ship?

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

2018 Spring Shipping Schedule
Zone Perennials & Potted Plants
1A-4B 5/7/18 - 6/22/18
5A 4/2/18 - 6/22/18
5B 3/19/18 - 6/22/18
6A 3/12/18 - 6/22/18
6B 3/5/18 - 6/22/18
7A & 7B 2/26/18 - 6/22/18
8A & 8B 2/19/18 - 5/18/18
9A - 10B 2/12/18 - 5/18/18
Last Order Date Zones 1-7: June 18th, 2018
Zones 8-10: May 14th, 2018

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