Utilization of Hydrilla Verticillate in the Production of Organic Fertilizer and Horticultural Plant Cultivation in Sungai Ular Village - Secanggang, Langkat Regency, North Sumatera

The scarcity of fertilizers in Indonesia makes it difficult for farmers to find alternative fertilizers, the causes are subsidized which obtain, and high cost non-subsidized making burdensome farmers. Most community professionals Sungai Ular Village lack availability heavy economic value inorganic fertilizers. Based on potential Village, Secanggang District, raw materials organic fertilizer can utilize Hydrilla verticillata plants, livestock faeces rice straw. produced be used traditional cultivation. results this service activity, addition ready-to-use horticultural crops such as kale, spinach, curly red chillies, tomatoes, basil, etc. resulting expected increase partner agricultural yields income support entrepreneurial spirit partners optimally utilizing village potential. Community Service Activities empower realise independence prosperity maintain environmental sustainability by reducing use (chemical fertilizers) Langkat Regency.