Perennial: Deer resistant. Clump forming. Bog tolerant. A cross of Lobelia cardinalis w/ an extremely compact form of Lobelia siphilitica produced this true dwarf. Beautiful spikes of deep purple flowers top dense green foliage late spring-mid fall. Flowers are large & showy. Great for borders or containers. Nice cut flower. Sterile. Attracts bees, butterflies & hummingbirds. Ht: 20-24". Width: 12-16". Exp.: sun-part/shade. Water: mod.-moist. USDA Z5-9. USPP#13264
LOBELIA 'Grape Knee-Hi' (#LOBGRK1)
LOBELIA 'Grape Knee-Hi'
Available sizes
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