Friday, August 13, 2010

Rudbeckia - Black Eyed Susan




This Week's Plant Of The Week is Rudbeckia.

Rudbeckia, or Black Eyed Susan, is a bushy, upright, clump forming perennial with a profuse display of brown-centered, golden-orange daisy like flowers. There are many varieties available however, our favourite is Rudbeckia fulgida 'Goldsturm'.

Rudbeckias will bloom from now until late autumn and the seed heads can be left on the plant for winter interest. They generally prefer a location which gets full sun (at least 6 hours per day) but they will also tolerate a partially shady spot. They are moderately drought tolerant once established.

Removing faded flowers regularly will greatly increase the plant's blooming time. Larger plants may be easily divided in early spring.

The hot spice colours of the flowers work particularly well with blues such as Russian Sage, but they can also be partnered successfully with other jewel toned blooms such as Sedum 'Autumn Joy'.