General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 6a -23.3 °C (-10 °F) to -20.6 °C (-5 °F)
Maximum recommended zone: Zone 9b
Plant Height: 2.5 - 3 feet
Plant Spread: 2.5 - 3 feet
Fruit: Showy
Other: Lime-green
Fruiting Time: Fall
Flowers: Showy
Flower Color: Yellow
Flower Time: Spring
Uses: Cut Flower
Wildlife Attractant: Bees
Butterflies
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Patent/Plant Breeders' Rights: PP13557

Image
Trade name information:
Series: First Editions®
Trade Name: Green
Cultivar name: 'Kolmgreip'
Common names
  • Tall Tutsan
  • Saint John's Wort

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Location: Fairfax, VA | May, 2023
Date: 2023-05-15

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