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Buddleia
Buddleia davidii Black Knight (50 plugs per tray)
Product Code:
34490
Availability:
Ships in Spring 2023
$109.00
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Deepest blue-black flowers. Butterfly bush is an excellent perennial for months of color from early summer into fall. Buddleia carries dense, arching cones of fragrant flowers over deciduous, sometimes semi-evergreen foliage.
Tray Size: 50 plants
Common Name: Butterfly bush
USDA Hardiness Zone: 5 - 10
Mature Height: 84 inches
Color: Purple
Exposure: Full Sun
Plugs per Tray 50. 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: 10 - 12 weeks
Growing Info: Pinch 1-2 times after transplant.
Fertilizing: Constant liquid feed at medium levels of 150 - 200 ppm N
Moisture Level: Grow plants on the dry side.
Watch for Pest and Disease: Aphids, spider mites, root rot, scab
Vernalization Requirements: Not required.
Supplemental Lighting: None required.
Growth Regulators: Generally, not needed.
Day Length: Long Day
Other: None
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: 10 - 12 weeks
Growing Info: Pinch 1-2 times after transplant.
Fertilizing: Constant liquid feed at medium levels of 150 - 200 ppm N
Moisture Level: Grow plants on the dry side.
Watch for Pest and Disease: Aphids, spider mites, root rot, scab
Vernalization Requirements: Not required.
Supplemental Lighting: None required.
Growth Regulators: Generally, not needed.
Day Length: Long Day
Other: None
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