Rudbeckia triloba Blackjack Gold

Blackjack Gold Black-Eyed Susan

Blackjack Gold Black-Eyed Susan (Rudbeckia triloba) is a German-bred cultivar of the ever-popular Black-Eyed Susan is that is both reliably perennial and longer blooming than the unimproved species. It adds cheerful yellow flowers to the late summer garden.
Zones3 - 8
Advantages
Deer Resistant
Attract Butterflies
Attract Birds
Rabbit Resistant
Native
Light Requirements
Full Sun
Annual Rainfall
10 to 20"
20 to 30"
30 to 40"
Mature Plant Size36-40" tall 18" wide
Bloom TimeMid-summer to early fall
ShippingNow shipping to zones 8-10.
Other zones shipping soon.
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SizePlant - 5" Pot
SKUHC017304

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).

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$9.99
Per Plant - 5" Pot
In stock
SKU
HC017304
Details
Blackjack Gold Black-Eyed Susan (Rudbeckia triloba) is an improved form of the native Black-Eyed Daisy, bred by Jelitto Seed of Germany to bloom longer and be decidedly perennial.  Normally a re-seeding biennial, 'Blackjack Gold' will attract numerous butterflies when in flower and seed-eating songbirds during the fall and winter. Perfect for bouquets. A nice companion plant for Panicum grass as well as red Bee Balm (Monarda), Joe Pye Weed (Eupatorium) and Phlox paniculata 'David'.
More Information
SKU
HC017304
Item Package Size
Plant - 5" Pot
Common Name
Blackjack Gold Black-Eyed Susan
Botanical Name
Rudbeckia triloba 'Blackjack Gold'
Zones
3, 4, 5, 6, 7, 8
Light Requirements
Full Sun
Flower Color
Orange
Height
36 inches
Mature Height
36-40" tall
Mature Spread
18" wide
Bloom Time
Mid - Late Summer, Early - Mid Fall
Bloom Time
Mid-summer to early fall
Ships As
Potted Plant
Soil Type
Sandy Soil, Clay Soil, Average Soil
Soil Moisture
Average, Moist / Wet
Amount Of Rain
10 to 20", 20 to 30", 30 to 40"
Advantages
Deer Resistant, Attract Butterflies, Attract Birds, Rabbit Resistant, Native
Ideal Region
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest, Coastal California
Planting Time
Spring / Summer, Fall
Neonicotinoid Free
Ships To Canada
No
Planting Guides

View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Shipping
ZoneShipping Status
Zone 2Shipping begins the week of May 20th, 2019
Zone 3Shipping begins the week of May 20th, 2019
Zone 4Shipping begins the week of May 20th, 2019
Zone 5Shipping begins the week of April 29th, 2019
Zone 6Shipping begins the week of April 15th, 2019
Zone 7Shipping begins the week of April 1st, 2019
Zone 8Now Shipping
Zone 9Now Shipping
Zone 10Now Shipping
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