Yes, marigold is good for eyes. Drinking marigold tea has an effect of diaphoresis, diuresis and clearing away heat and damp elimination. When you catch a cold, drinking marigold tea contributes to bringing down a fever, cooling you and annealing. It also has an anticonvulsive efficacy and it can promote digestion, which is quite suitable for those who suffer ulcer of digestive system. In addition, drinking marigold tea can promote blood circulation and mitigate alcoholic intoxication, which do good to your liver. As a matter of fact, apart from benefiting from drinking marigold tea, marigold can be made into salad or cooked to add color, flavor and fragrance of the food. And it can cure the skin diseases and trauma, it has an effect of diminishing inflammation, sterilizing, astringing and preventing from festering and relieving sunburn and scald.