Scientific Name : Cosmos bipinnatus How to Sow : Choose loamy soil 0.3 cm (Use your pinky finger as a guide — just press the seed in about as deep as your nail) cover with fine soil Growing Guide : Keep soil moists Place seed on dark place until 5-7 days After 7 days- Place in a sunny spot. Flowering : After Transplanting 40-50 days (Total 55-60 days after sowing)