Effects of Nano Zinc oxide to Anthurium plantation. By studying the concentration of Nano Zinc oxide. At the level of different concentrations was 0, 0.015, 0.025 and 0.035 0.045 wt / vol% respectively. On planting Anthurium by experiment. The complete Randomize its Completely Desige (CRD), it was found that the growth of Anthurium flowers and the growth of Anthurium, no significant difference. The disease were statistically different. When spraying Nano Zinc oxide at a concentration of 0.045 wt / vol%. The disease in Anthurium least average 3.000 trees