Kumson Korean Greenstem Forsythia
Forsythia viridissima var. koreana 'Kumson'
Full sun, Partial sun
Needs regular watering - weekly, or more often in extreme heat.
We no longer grow this plant
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|Botanical Pronunciation||for-SITH-ee-a veer-ih-DIS-ih-muh kor-ee-AH-nuh|
|Average Size at Maturity||Moderate growing to 6 ft. tall, 5 ft. wide.|
|Bloom Time||Early spring|
|Flower Attribute||Flowers for Cutting, Showy Flowers|
|Foliage Color||Dark Green|
|Landscape Use||Cutting Garden|
|Light Needs||Full sun, Partial sun|
|Soil Needs||All-Purpose Plant Food|
|Special Feature||Year-round Interest, Pet Friendly|
|Watering Needs||Needs regular watering - weekly, or more often in extreme heat.|
Follow a regular watering schedule during the first growing season to establish an extensive root system. Feed regularly during the growing season with a general purpose fertilizer. Prune annually in late winter to promote vigorous new growth.
This Plant's Growing Zones: 4-8