ｈｅｌｐｈｅｌｐｈｅｌｐ

Hello, i have a problem on my fish ｗａｓｔｅ　（　ｍｏｌｌｙ，　ｒａｉｎｂｏｗ　，　ｇｕｐｐｙ　ａｎｄ　Ｊｒ．　ｇｕｐｐｙ　ｉｎ　ｍｙ 　１０ｇｌｓ　ｔａｎｋｓ　ｆｏｒ　６ｍｏｎｔｈ．


usally i feed them complete flake food on MUTRAFIN　ＭＡＸ，　ｔｈｅｉｒｓ　ｗａｓｔｅ　ｃｏｌｏｕｒ　ｉｓ　ｂｌｏｗｎ　ｒｅｄ　ｃｏｌ ｏｕｒ．
ｂｕｔ　ｉａｍ　ｇｏｉｎｇ　ｔｏ　ｇｏ　ｆｏｒ　ａ　ｔｒｉｐ　ｓｏｏｎ．　ｓｏ　ｉ　ｄｅｃｉｄｅｄ　 ｔｏ　ｔｒｙ　ｏｎｅ　ｏｆ　ｔｈｅ　１０　ｄａｙｓ　ｆｅｅｄｉｎｇ　ｂｌｏｃｋ．ＳＯ　ｉ　ｐｕｔ　ｉ ｔ　ｉｎ．

Ｔｈｅｎ　ａｆｔｅｒ　ａ　ｆｅｗ　ｈｏｕｒｓ　ｉ　ｆｉｎｄ　ｏｕｔ　ＡＬＬ　the fish in that tank ｉｓ releaseｉｎｇ out GREEN waste. so is that normal ???ｏｒ　ｔｈｅｒｅ　ｉｓ　ａ　ｐｒｏｂｌｅｍ　？？？？

ｔｈａｎｋｙｏｕ．