Rudbeckia will grow in any well cultivated and well drained garden soil in an open and sunny site. All perennial species and taller annual species require staking in exposed positions. Plant perennial varieties in late autumn or spring.
Green Wizard is a delightful Rudbeckia variety that produces bright green sepals rather than petals with a yellow hue at the base surrounding a huge black central cone.
Echinacea Green Twister is a hardy perennial with lime green and pinky red flowers with brown cones from summer into autumn suitable for sun or semi-shade.. . . . .364011236029!]
