溶解humic酸液态化肥Humic40g/L N

Introduction Hahsland humic acid water-soluble fertilizer is a high-techfertilizer product that independently developed by Hahsland. It uses outstanding humic acid and marine bio active substances as the raw material, and scientifically matches nourish compositions such as nitrogen, phosphorus and kalium that are necessary for plant growth. Also, it is with advantages including great fertilizer efficiency, entire nutrient and fast effect. By adopting this fertilizer, the plant grows strongly and fruits numerous with good quality. The ability of anti-diseases and insect pests, as well anti-drought and water logging is obviously strengthened. Fertilizer type: Humic acid≥40g/L NPK: ≥300g/L (200-40-60) Formulation: Liquid Crops: Leaf and fruit vegetables Usage: roots fertilization, or leaf spray fertilization Dosage: Roots: seeding stage 37.5-75 l/ha; after seeding 75-150 l/ha Leaf: 800-1000 times dilution, leaf fertilization Packing l. 2.5L/5L