Tidal Wave is a mounding, spreading annual petunia with silvery-white blooms marked with dark purple centers and veins. Sow on the surface and press into soil indoors 8-10 weeks before last frost at 70-80ºF.
Sprouts in 10-21 days. Plant outside after frost 12-18 inches apart in full sun. Blooms in 90-100 days without pinching. Right-sized packet with germination tested seed.
