Jethro Tull Coreopsis
Coreopsis 'Jethro Tull'
A cross between Zamphir and Early Sunrise Coreopsis, Jethro Tull boasts bright yellow, fluted flowers. Will grow 12 to 15 inches tall and 15 to 18 inches wide. Heavy blooms in mid-spring.
USDA Z4 - Cold Hardy -30 to -20F
