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English Butterfly™

Buddleia davidii  ( pronounce)

Series Overview

Cultural/Growing Information

pH: B (5.8 - 6.2)

EC (2:1 Extraction Method): B (0.6 - 0.9)

Fertilization Recommendations: M (150-200 ppm)

Rooting Out: A (65-72°F or 18-22°C)

Growing On: A (50-60°F or 10-16°C)

Holding Temperature: A (40-50°F or 4-10°C)

Light Levels: Moderate to High

Water Requirements: Moderate to Moist

Pinching/Growth Regulators: 3-4 prunes will produce a very compact full three gallon. See Special Notes for additional pruning protocol.

Pest and Disease Management: Standard Pest and disease practices as laid out in the notes. Spider Mites, Aphids and Downy Mildew can be problematic.

Special Notes: Buddleia will rebloom in approximately 4-6 weeks from a pinch or prune during the summer. Hence, having up to 3-4 crop cycles will allow you to continually have fresh product ready to sell covered with large terminal blooms.

Vernalization: Not necessary

Spring Outdoor Finish?: B - Second to go outside

Over wintering Temperature (Zones 2-7): 35 to 50 degrees

Shade Requirements: None

Heat Zone (high to low): 10-4

Type: Deciduous (semi evergreen with warm winters)

Flowers On: New Wood (blooms Long Day)

Planting & Timing Information (Nursery): Spring through Summer, 1 ppp

Planting & Timing Information (Greenhouse): Spring through Fall Finish, 1 ppp

1 GL or 8"/ 50 tray (Greenhouse): 8-12 weeks, 2-3

1GL or 8"/ 2.25" (Greenhouse): 4-8 weeks, 1-2 pinches

1 GL or 8"/ 2.25" - Pinch (Nursery) 4-8 weeks, 1-3 pinches

1 GL or 8"/ 2.25" - Shear (Nursery) 6-8 weeks, 2 shears

1 GL or 8" / Quick Turn - Pinch (5" liner) (Nursery): 3-6 weeks, 1 pinch

1 GL or 8" / Quick Turn - Shear (5" liner) (Nursery) 5-7 weeks, 1 shear

2 GL / 2.25" - Pinch (Nursery): 8-12 weeks, 2-3 pinches

2 GL / 2.25" - Shear (Nursery): 12-16 weeks, 2-3 shears

3 GL / 2.25" - Pinch (Nursery): 12-16 weeks, 3-4 pinches

3 GL / 2.25" - Shear (Nursery): 16-20 weeks, 3-4 shears

3 GL / Quick Turn - Pinch (5" liner) (Nursery): 8-12 weeks, 3-4 pinches

3 GL / Quick Turn - Shear (5" liner) (Nursery): 14-18 weeks, 3-4 shears

3 GL / 1 gallon shift - Pinch (Nursery): 5-8 weeks, 2-3 pinches

3 GL / 1 gallon shift - Shear (Nursery): 8-12 weeks, 2-3 shears

5 GL / 1 gallon shift - Pinch (Nursery): 10-14 weeks, 3-4

5 GL / 1 gallon shift - Shear (Nursery): 16-20 weeks, 3-4 shears

Just a note to say that I have been spending my cool New England nights dreaming at your web site and planning my summer garden. Finally spring arrives and I arrived at Connor Farms in Danvers today to fulfill my garden fantasy. The Annuals were as beautiful as they looked on the computer screen and thanks to your container recipes I knew just what I needed. The inventory at Connor Farms was perfect (and I drove by 5 other garden centers to ensure I found a Proven Winners retailer). I am delighted with the quality of your plants and retailers. Thank you! Elizabeth, MA
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