North Star™ Boxwood Buxus
pH:
B (5.6 - 6.2)
B (0.6 - 0.9)
Medium (150 - 200 ppm)
Medium
High
Dry to Moderate
B (65 - 72º Fahrenheit)
A (65 - 72º Fahrenheit)
A (40 - 50º Fahrenheit)
2 1/4" finishes to 1 gallon in 18-20 weeks, 1 gallon shifts to 2-3 gallon in 18-24 weeks
Starting Materials:
Liners
Over Wintering Temperature:
Polyhouse- no heat Grower Tips:
Trim in early spring, just before bud break. Allow to grow out and trim once or twice more through the season.
Avoid cutting into thick stems; prune to shape only.
Yellowing on leaf margin may indicate a micronutrient deficiency; use fertilizers that contain micronutrients to avoid.
Spider mites, scale, and aphids are most common pests – treat according to your IPM protocol.
Use good sanitation to eliminate spread of leaf spots and fungal diseases.
Vernalization:
Cold Required 
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