Epigeal germination: In this kind, a hypocotyl area with the shoot system elongates and goes upward by pulling the cotyledon out of the soil. It mainly occurs in plants like cotton, papaya, onion and so on. Wash the containers in heat, soapy h2o and afterwards dip them in an answer https://www.pentaverge.com/wall/blogs/29738/Germination-of-Seeds-A-Comprehensive-Guide