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Rudbeckia fulgida 'Goldsturm' (72 cells)

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SKU:
48101
Availability:
Ready Now
1999 Perennial Plant of the Year. Golden-yellow flowers with black cone. This North American wildflower is an excellent choice for borders and mass plantings - especially combined with ornamental grasses. Attracts butterflies. Seed heads offer winter interest.


  Production Location: Florida
  Tray Size: 72 plants
  Common Name: Black-Eyed Susan
  USDA Hardiness Zone: 3 - 10
  Mature Height: 36 inches
  Color: Yellow
  Exposure: Full Sun

Cell Size: 72 cell tray. 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 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

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