The Cora vinca series from seed is derived from the same genetic background as the vegetative Nirvana series. Thus, in addition to possessing other positive traits that result from hybridization, Cora varieties also exhibit a high tolerance to aerial Phytopthera. The hybrid vigor produces a high rate of useable seedlings along with a uniform habit and tight bloom window across the series. Cora Red vincas have large, striking flowers with overlapping petals are held over glossy green foliage.
Approximately 197,385 seeds per pound
Weeks to finish: 10 - 20 weeks
Soil temperature: 70 - 75 degrees fahrenheit
Germination lighting: Dark required
Germination days: 4 - 6 days
Grow on temperature night: 65 - 68 degrees fahrenheit