Schedule Crop - Eupatorium purpureum Euphoria™

Eupatorium purpureum Euphoria™

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

Late-Summer/Fall

Gallon
(1 ppp)

*Transplant after week 26 leads to much delayed finish. Crops should be scheduled to finish before week 36

Eupatorium purpureum Euphoria™ Ruby

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Propagation Guide
Media EC/pH:	EC 0.75-0.80 mmhos/pH 5.8-6.2
Soil Temperature:	70-72°F (21-22°C)
Rooting Hormone:	500 ppm IBA
Mist:	Low to moderate
Fertilization:	50 ppm N starting at Day 7
Pinching:	Yes, pinch once in propagation around Day 21.
Transplanting:	42-49 days after sticking
Comments:	Eupatorium are quite easy to root. Use a basal hormone tip to ensure rooting uniformity.

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):	5,000 to 8,000
Vernalization:	No
Daylength:	Long day obligate
Watering:	Allow media to dry moderately between watering.
Fertilization:	Use a balanced fertilizer at a rate of 150 to 175 ppm.
Pinch After Transplant:	One pinch, two to three weeks after transplant.
Plant Growth Regulators:	PGRs generally not needed
Pests and Fungal Diseases:	Aphids, white fly, spider mites