Cleome Seeds - Spider Flower


Cleome hassleriana

Also known as the Spider Flower, cleome plants are topped with interesting clusters of 4-8 in. wide, spindly flower heads that are LOVED by hummingbirds! Plants are deer resistant, and will tolerate heat and drought. For best pollinator impact, plant in large clusters. Bloom begins in early summer, continues until frost.

  • Planting Information


Packet Size
Approx. seeds/ packet
Average Yield / 100' RowDays to Harvest
0.5 g
Planting SeasonIdeal Soil TempSunFrost Tolerance
After Last Frost65-80°FFull SunFrost Sensitive
Sowing MethodSeed DepthDirect Seed SpacingSeeds Per Packet
Direct Seed1/2"3"180
Mature SpacingDays to SproutProduction CycleSeed Viability
6-12"10-21Annual2-3 years