Water quality affects fish species differently. Water that’s stagnant, polluted, or lacking satisfactory oxygen will not support large numbers of fish.
freshwater fish farming in thailand
<img class='wp-post-image' style='float:left;margin-right:10px;' src="http://4.bp.blogspot.com/-p1XSxuHJH2o/TnxY35A8ObI/AAAAAAAAABs/WLpjMzRDKGM/s1600/black_molly.jpg" width="1029px" alt="Fish,freshwater fish,saltwater fish,aquarium”>Tench are frequent freshwater fish throughout temperate Eurasia. 2. As a result of the fish … Read the rest