Thousand day red.
It is also called 100 days red, fireball flower, is amaranth family, thousand days red genus of annual erect grass, about 20 ~ 60 cm high.
External characteristics: 1. Stems are strong and easily branched, of which the branches are mostly quadrangular, with a layer of fine gray strigillose on the surface, dense when young and slightly sparse when grown.
- The flowers are many and dense, growing at the top of the branches, naturally saving a beautiful small flower ball.