Viola x wittrockiana 'Colossus Yellow' ~ Colossus™ Yellow Pansy pebbles which are most prominent during

which are most prominent during the winter months when the leaves have fallen

HR-K 2012 (1)+(2)

Unidentified Delosperma 01

(2) Penn State Flower Trials

Viola x wittrockiana 'Colossus Yellow' ~ Colossus™ Yellow Pansy pebbles which are most prominent duringColossus Yellow Pansy is a vigorous perennial with a dense and tight, non stretching habit and dark green leaves. The extra large upward facing flowers are bright yellow and bloom from fall through spring in mild winters. Prefers full sun and moist well drained soils. The Colossus series has improved heat and humidity tolerance and can tolerate a hard freeze if the soil is not dry, otherwise may experience dieback in harsh winters to return in spring.