1.Eco-friendly 2.Improve the crop growth,Special tomato,Cucumber 3,To promote growth, enhance production Main Ingredients1.25% compound microbial fertilizer: the effective number of viable cells ≥ 0.2 million / g, organic matter ≥ 20%, NPK ≥ 25%.2.6% bio-organic fertilizer: the effective number of viable cells ≥ 0.2 million / g, organic matter ≥ 30%, NPK ≥ 6%.Main purpose1, soil improvement, soil ...