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Blacknight Hollyhock

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  • SKU: 66754
  • Zones: 3-9
  • Height: 4 - 6 feet
  • Shade Requirement: Full Sun
  • Bloom Time: Midsummer to fall.
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Blacknight Hollyhock

Description
Single black-purple flowers bloom on sturdy stems, attracting hummingbirds and butterflies. Unlike other hollyhocks that are biennials, Blacknight is a perennial. With their tall spikes, hollyhocks are a favorite for back borders or planted along a fence in a cottage garden. Alcea rosea 'Blacknight'
Product Details
  • Botanical NameAlcea rosea 'Spotlight Blacknight'
  • Ships As2.5 INCH POT
  • Height4 - 6 feet
  • Spacing18 - 24 inches
  • Spread18 - 24 inches
  • Light RequirementsFull Sun
  • Color Descriptionblack
  • Foliage TypeRound, lobed leaves.
  • Bloom TimeMidsummer to fall.
  • Flower FormSingle open flowers.
  • Soil RequirementsModerately fertile, well drained soil.
  • Growth RateFast
  • Winter CareNone special
  • State RestrictionsAE AK GU HI PR
  • Zones3-9
  • Planting InstructionsGrow next to a sunny wall or fence. Stalks are very strong, but may require staking if planted in an open sunny site.
Shipping Information

Shipping Notes:

Orders for gift certificates are typically shipped within 5 business days.

Plants, fertilizer and other supplies* will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

*Fertilizer and other supplies ordered separately are typically shipped within 5 business days.

**Due to hot weather conditions, we are unable to ship most plant items July through August

ZONE Perennials &
Potted Plants
1A-4B 4/30/18 - 6/22/18
5A 4/2/18 - 6/22/18
5B 3/19/18 - 6/22/18
6A & 6B 3/5/18 - 6/22/18
7A & 7B 2/26/18 - 6/22/18
8A & 8B 2/19/18 - 5/25/18
9A-10B 2/12/18 - 5/25/18
 Last Order Date   Zones 1-7: June 18th 
 Zones 8-10: May 21st 



Shipping Note:

The type of product you order or the weather in our area or yours may affect the anticipated shipping schedule.

Based on the contents of your order we always strive to ship your order complete, and as early as possible. Large orders may be shipped in more than one package.

Bare-root perennials, trees and shrubs are kept in the nursery row until fully dormant. This promotes optimum transit conditions and success in your garden. In the Fall, these plants tend to arrive at the later end of the shipping window.
In all cases, we choose the fastest, most efficient way to send your order.

For trees and other oversize items, we do not ship to PO boxes and it will be delivered via FedEx Home delivery.
After you place your order you will receive an email confirmation with the details of your order and a delivery estimate.

You will also receive an email notification when your order ships with an updated arrival estimate.

At any time after you place your order you can check your order status on our website using your email or the account number found in your order confirmation email.

Please note that we cannot ship outside of the 48 contiguous states.

Shipping Rates

Our regular shipping and handling charges are as follows:


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$40.01 to $50.00 $14.95
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