This beautiful flowering perennial plant can grow up to 4 feet. Planting from seed will give you plants anywhere from 1 to 4 feet in just a few months. These upright plants produce excellent-quality blooms on strong spikes. Perfect for floral arrangements or added color to your yard. Prefer cool climates of 65 to 70 degrees. Plant in full sun or partial shade areas.
Package contains 0.5 grams, approximately 140 Larkspur/Delphinium Giant Imperial Mix - Annual Seeds.
Germination: 10 to 20 days at 55 to 65 F. Plant seeds by covering the seeds completely with soil (1/4 inch) and 6-10" apart. Plants can be transplanted in 28 to 35 days.