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What is this To help gardeners understand which plants will grow well for them, the entire USA has been segmented into ‘Plant Hardiness Zones’.

Tiny Tuff Stuff® Reblooming Hydrangea




Regular Price: $34.98

Sale $17.49

per Plant - 4" pot You save: 50%
Shipping begins in mid April based on ground temperatures, warmest zones first. Learn More…

Mountain Hydrangea Tiny Tuff Stuff™ is tough enough to take on winter’s cold, but its delicate and lacy lavender-purple flowers lend a refined sense to a garden setting. Easy to grow, Tiny Tough Stuff is perfect for smaller areas, borders, and makes a lovely focal point as well. With plentiful, non-stop lacecap flowers, you are guaranteed a special addition to your gardenscape. (Hydrangea serrata)

Zones 5 - 9
Extended Blooms
Extended Blooms
Multiple Blooms / Harvest
Multiple Blooms / Harvest
Light Requirements
Full Sun
Full Sun
Half Sun / Half Shade
Half Sun / Half Shade
Mature Plant Size 18-24" tall, 18-24" wide
Bloom Time Early to late summer
Size Plant - 4" pot

Plant Information

18-24" tall x 18-24" wide. Mountain Hydrangea Tiny Tuff Stuff is a sturdy rebloomer and is cold hardy to -20°F. Easy care, this Mountain Hydrangea offers a solution to borders and areas that need low-care color. Flowering begins in early summer for about 4 weeks, and comes back to rebloom again in late summer to early fall. Flower color tends towards blue, but may range towards lavender, pinks and whites, aging to a soft pink depending on soil acidity. In fall enjoy the bronze-red foliage. The lovely lacy flowers seem to dance in the slightest breeze. Plant in a full to part sun location in enriched garden loam where soil can be kept consistently moist.
Common Name Tiny Tuff Stuff® Reblooming Hydrangea PP#24820
Botanical Name Hydrangea serrata Tiny Tuff Stuff® PP#24820
Zones 5, 6, 7, 8, 9
Light Requirements Full Sun, Half Sun / Half Shade
Flower Color Blue
Flower Size 3.5" Flowers
Mature Height 18-24" tall
Estimated Mature Spread 18-24" wide
Growth Rate Medium
Bloom Time Early to late summer
Planting Depth Crown of plant should rest just at or above the soil surface after watering in.
Ships As Potted Plant
Foliage Color Green
Planting Time Spring / Summer
Soil Type Loamy Soil, Moist/Wet Soil
Soil Moisture Average, Moist/Wet, Well Draining
Advantages Extended Blooms, Multiple Blooms / Harvest
Poisonous or Toxic to Animals Toxic to humans, dogs, cats and horses.
Ideal Region Northeast, Southeast, Midwest, Pacific Northwest
Neonicotinoid-Free Yes - Learn More
Ships to Hawaii, Alaska & Canada No


Shipping begins in mid April based on ground temperatures, warmest zones first.

As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat.  The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.

Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you need express shipping or have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.

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Q & A

Plant With These:

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

Find Your Planting Zone:

Enter your Zip Code to find your USDA Planting Zone

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