(I have zebs,gouldians,maniquins,double bar and painted)
today I mentioned I feed them budgie seed and a sprinkle of niger and bird guy was not impressed..he said I should never feed them budgie canary was better.Im thinking I can buy canary and perhaps just add other seed..what gos into a nice finch seed ? in what qtys?

or do you guys use supermarket seed and think its ok?