Bidens (Spanish Needles) is a genus of flowering plants in the Aster family, Asteraceae. Some other common names are: Beggarticks, Black Jack, Burr Marigolds, Cobbler's Pegs, Stickseeds, Tickseeds and Tickseed Sunflowers refer to the fruits of the plants, most of which are bristly and barbed, with two sharp pappi at the end.
Habit:
Upright
Light:
Partial Sun
Bloom color:
Yellow, White, Blue, Pink
Maintenance:
Keep weed free
Height:
6-12"
Bloom time:
Spring-Summer
Water:
Water 1-2 times per week
Feed:
Use slow release fertilizer every 3 months or fertilize monthly.