Zinnias yield shades of yellow on wool regardless of flower color.
Source of plant
This series averages 40-50" in height and has been selected for high yielding, long thick sturdy stems, and extra large - fully double 4-5" blooms. This new series has also proven to be less susceptible to powdery mildew. Blue point strain. Flowers yellow.
USDA Hardiness Zone
other ethnobotanical uses