The flowers bloom heavily and have a long bloom season but only last one year. Wildflowers typically drop their seed in the fall and will often re-seed themselves and come back the next spring for another beautiful display of pink flowers.
The total viable seed percent is the germination percent, plus the hard seed or dormant seed percent. Hard seeds have impermeable seed coats and cannot imbibe water during seed testing
Keep seeds consistently moist by watering from underneath the starter tray, allowing soil to soak up the water. Do not place trays in direct sunlight. Germination is irregular, but average is 10-14 days.