... residue 3,cleaning pond with no pollution 4,,natural organic fertilizer Brief introduction Tea seed meal, also known ... phosphorus anhydride≥ 1.0%Full-hydroxide≥ 1.0%Organic matter≥ 80%Tea saponin-containing12-18%Residual oil< ... and snails, mussels, clams, and has a protective effect on aquatic plants.2, Used as feed Tea seed meal can ... hours. Great amount tea seed meal increase organic fertilizer for pond