1997 Perennial Plant of the Year. Grown for the late spring, early summer show of long-lasting violet-purple flower spikes.
Cell Size: 50 cell tray. Depth 2.31". Volume (max. dry) cubic inches: 4.64
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: 6 - 8 weeks
Growing Info: Pinching not required.
Fertilizing: Constant liquid feed at low levels of 100 - 150 ppm N
Moisture Level: Allow plants to dry between ample waterings.
Watch for Pest and Disease: Spider mites, powdery mildew
Vernalization Requirements: Beneficial, not necessary.
Supplemental Lighting: None required.
Growth Regulators: Generally, not needed.
Day Length: Day Neutral
Other: None
