You must have PASTEL PINK FLOWER BLOCK and ROSE to make FLOWER SARONG. FLOWER SARONG is in shirt category. Plant and harvest in one session. Oops, there is no entry in the database about durability. If you know something, please share. Oops, there is no entry in the database about seedratio. If you know something, please share. There is no data about gemratio. Unfortunaltely blockratio information is not available.