Vegetative Variety

Digitalis Arctic Fox™

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Data is gathered from our West Grove, Pa., trials (Zone 6a). Southern growers: expect 1-2 weeks earlier finishing. Northern growers: 1 week slower. Consider summertime scheduling accurate. Dates based on a standard 72 liner size.

Week color desired
URC stick week
Liner transplant week
Spring/Summer
 
Gallon
(1 ppp)
 
 
 
 
Pinching the initial flower spike when just developing, either in liner of finished container, will provide multiple flower spikes and a shorter finished container.
Week color desired
URC stick week
Liner transplant week
Late-Summer/Fall
 
Gallon
(1 ppp)
 
 
 
 
Pinching the initial flower spike when just developing, either in liner of finished container, will provide multiple flower spikes and a shorter finished container.
Digitalis Arctic Fox™ Lemon Cream
Digitalis Arctic Fox™ Rose
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Propagation Guide
Media EC/pH: EC 0.75-0.80 mmhos/pH 6.0-6.4
Soil Temperature: 70-72°F (21-22°C)
Rooting Hormone: 1,000 ppm IBA basal dip
Mist: Low to moderate
Fertilization: 50-75 ppm N
Pinching: Not typical in propagation.
Transplanting: 42-49 days after sticking
Comments: Digitalis root slowly with first roots showing 15 to 18 days after stick. However, it is best to discontinue mist prior to visible root, as they root more quickly when not over-misted and when media is allowed to dry slightly between waterings.
Finishing Guide
Media pH: 5.8-6.2
Temperature: Nights: 55 to 60°F (13 to 16°C) Days: 60 to 65°F (16 to 18°C)
Light Level (fc): 3,000 to 5,000
Vernalization: No
Daylength: Long day facultative
Watering: Allow media to dry moderately between watering.
Fertilization: Use a balanced fertilizer at a rate of 125 to 150 ppm.
Pinch After Transplant: Recommended for more flowers per plant. Not required.
Plant Growth Regulators: PGRs generally not needed
Pests and Fungal Diseases: Aphids, white fly, spider mites