Schedule Crop - Oenothera missourensis Evening Sun

Oenothera missourensis Evening Sun

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

Early Spring

Quart
(1 ppp)

Gallon
(1 ppp)

Spring/Summer

Quart
(1 ppp)

Gallon
(1 ppp)

Late-Summer/Fall

Quart
(1 ppp)

Gallon
(1 ppp)

Oenothera missourensis Evening Sun

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Propagation Guide
Media EC/pH:	EC 1.2-1.5 mmhos/pH 5.8-6.2
Soil Temperature:	70-72°F (21-22°C)
Rooting Hormone:	1,000 ppm IBA
Mist:	Low to moderate
Fertilization:	50 ppm N when roots become visible
Pinching:	Benefits from one pinch prior to transplant.
Transplanting:	42-45 days after sticking
Comments:	Don't oversaturate the media. Remove from mist once root initials are visible.

Finishing Guide
Media pH:	5.8-6.2
Temperature:	Nights: 55 to 65°F (13 to 18°C) Days: 65 to 75°F (18 to 24°C)
Light Level (fc):	5,000 to 8,000
Vernalization:	No
Daylength:	Day length neutral
Watering:	Allow media to dry slightly between watering.
Fertilization:	Use a balanced fertilizer at a rate of 100 to 150 ppm.
Pinch After Transplant:	Typically not required
Plant Growth Regulators:	PGRs generally not needed
Pests and Fungal Diseases:	Watch for crown rot if overwatered.