Sea Shell Mix is Cosmos bipinnatus with rolled, tubular petals in a balance of pinks, whites and reds. Plants reach 4-5 ft, branch freely and bloom constantly into fall.
Sow 1/8” deep after the last frost. Seed sprouts in 7-10 days at 70-75ºF. Thin or transplant to 12-18" apart in full sun. Flowers arrive in 75-90 days from seed.
