
Rudbeckia
Rudbeckia hirta SmileyZ® Happy (72 plugs per tray) PP30726
Product Code:
3846
Availability:
Ships in Spring 2023
$399.00
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Dutch-bred to be more uniform than seed varieties for uniform cropping. Naturally well-branched for superior, sturdy pot performance. All feature rich dark chocolate centers. Let your customers take home a smile! Big flat daisy flowers with red centers and orange tips.
Tray Size: 72 plants
Common Name: Black-Eyed Susan
USDA Hardiness Zone: annual/biennial/tender perennial
Mature Height: 26 inches
Color: Orange
Exposure: Full Sun
Patent/Royalty: PP30726 .25 per plant included in tray price
Plugs per Tray 72. Depth 2.35". Volume (max. dry) cubic inches: 2.23
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 low levels of 100 - 150 ppm N
Moisture Level: Grow plants evenly moist.
Watch for Pest and Disease: Aphids, whiteflies, thrips, Botrytis
Vernalization Requirements: Not required.
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 low levels of 100 - 150 ppm N
Moisture Level: Grow plants evenly moist.
Watch for Pest and Disease: Aphids, whiteflies, thrips, Botrytis
Vernalization Requirements: Not required.
Supplemental Lighting: Plants require 14+ hours photoperiod.
Growth Regulators: Generally, not needed.
Day Length: Long Day
Other: None