... >12%ApperanceIrregular particles, 20-40 mesh powder, pieThe application of tea seed meal1, Clear pond disinfection Tea cake with lime or tea ... of frog eggs, tadpoles, leeches, and snails, mussels, clams, and has a protective effect on aquatic plants.2, Used as feed Tea seed ... month, have a preventive effect and control of treatment on the incidence of fish. With the lime (20 kg of water per acre spill ...