Zhongxian koi fish koi pond water purification and filtration purification and filtration systems fish ..

# Southwest Horticulture Water World # Tips; tricks courtyard koi farming, when built, first with bricks koi pond, and then do the cement surface protection. In order to prevent leakage or seepage concrete ponds, as a cement retaining surfaces are generally applied 4 layers. Installation of drainage pipes in the bottom of cement in order to reduce labor intensity and working hours when water changes Qingchi. Garden Koi breeding techniques, should build cement pool in the sunny leeward. When the cement pool built in the interior, should consider ventilation and lighting. Cement pond shape, size according to need. Pool wall should be smooth, the pool deck as wide, uneven stone should not be used, to avoid damaging koi, while to try to avoid dead water level. Outdoor concrete ponds position close to the rooms is appropriate, easy feeding, ornamental, pool not tall deciduous trees, so as not to ruin water quality, there are two to three hours of sunlight per day is better pond designed by our biological purification and filtration systems, not only clear water, ideal for keeping koi and ornamental needs, and easy to maintain; one input, long-term effective, without changing the water year-round, no special maintenance. Koi fish pond biological filtration and purification, without really changing the water year round fish, water quality remains crystal clear, one year free tracking to ensure clear water. Website: www.028ycjh.com Tel: 13684033653 QQ1035733457