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| Type: Perennial |
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| This long-flowering, self-supporting perennial with an average height of 15", produces purple stems with gray-green, aromatic foliage and true blue flower spikes from June to Oct. Excellent for cut flowers, a perennial garden or in containers. |
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| Bloom: Sky blue |
| Season: Summer to early fall. |
| Tolerance: Zone 4-7. |
| Light: Full sun. |
| Foot
Candle: 5,000 to 8,000 ft. candles. |
| PPP: 1ppp 4"; 1-3ppp 6" or gallon. |
| Finish
Time: 6-12 weeks for 4"; 16-19 weeks for 1 gallon. |
| Water: Keep evenly moist and well drained. |
| Fertilizer: 200 ppm N |
| Temperature: Day 58-65F. |
| Pinch: Generally not needed. |
| Growth
Reg: None needed. |
| Pests: Aphids, whiteflies; root rot, botrytis, powdery mildew. |
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