Description
Eureka! Strike gold with this Rudbeckia. Finally, a black-eyed Susan that blooms in spring with warm weather. Blooms last through summer into fall. From Dupont Nursery.
Tray Size: 50 plants
Common Name: Black-Eyed Susan
USDA Hardiness Zone: 3 - 10
Mature Height: 36 inches
Color: Yellow
Exposure: Full Sun
Patent/Royalty: PP20286 .25 per plant included in tray price
Pot Size: |
50 plant plug tray |
Common Name: |
Black-Eyed Susan |
Zone: |
3 |
Zone: |
4 |
Zone: |
5 |
Zone: |
6 |
Zone: |
7 |
Zone: |
8 |
Zone: |
9 |
Zone: |
10 |
Height: |
2-3 ft |
Color: |
Yellow |
Light Preference: |
Full Sun |
Patent - Royalty: |
PP20286 .25 per plant |
Genus: |
Rudbeckia |
Warranty
Plugs per Tray 50. Depth 2.31". Volume (max. dry) cubic inches: 4.64
Recommended Finish Size: 1 gallon
Growing Media: Well-draining commercial media
Growing Temperature: 65-75 F (days) 55-65 F (nights)
Soil PH: 5.8-6.2
Soil EC: 1.8-2.2
Finish Time for Spring Sale: 8 - 10 weeks
Growing Info: Pinching not required.
Fertilizing: Constant liquid feed at medium levels of 150 - 200 ppm N
Moisture Level: Grow plants evenly moist.
Watch for Pest and Disease: Aphids, whiteflies, thrips, Botrytis
Vernalization Requirements: Required for flowering.
Supplemental Lighting: Plants require 14+ hours photoperiod.
Growth Regulators: Generally, not needed.
Day Length: Long Day
Other: None
Recommended Finish Size: 1 gallon
Growing Media: Well-draining commercial media
Growing Temperature: 65-75 F (days) 55-65 F (nights)
Soil PH: 5.8-6.2
Soil EC: 1.8-2.2
Finish Time for Spring Sale: 8 - 10 weeks
Growing Info: Pinching not required.
Fertilizing: Constant liquid feed at medium levels of 150 - 200 ppm N
Moisture Level: Grow plants evenly moist.
Watch for Pest and Disease: Aphids, whiteflies, thrips, Botrytis
Vernalization Requirements: Required for flowering.
Supplemental Lighting: Plants require 14+ hours photoperiod.
Growth Regulators: Generally, not needed.
Day Length: Long Day
Other: None
