I have wanted to get a little tank of tiny fish for my room for a while now and then I thought well why don't I get some fish that Manny can eat! So now I'm thinking of buying a pair of breeding guppies so I have a nice little supply of guppies to feed Manny. I will also put some in my big fish tank downstairs and give some to my little nephew which he will love!
Anyone have any advice on this?

I have been reading about it and it seems pretty simple the only thing I have to watch out for is TOO MANY little guppies as they breed excessively apparently.

But the thing I wanted to ask is if anybody knows if I supplement the guppies water with this liquid calcium+D3 stuff will the guppies then hold an amount of this goodness and pass it on to Manny when he eats them?
It kinda makes sense that they would but I don't know about the metabolism of a guppy so don't know if enough calcium would be kept in the body to make it worth while.

I am supplementing Manny's water anyways but just thought it would help especially if he ends up eating more fish then pinkies and even pinkies as their bones aren't fully formed don't have a massive amount of calcium in them anyways.