30$ to 50$

Spinach, Carrots... Stuff like that.

You use grids and chloroplast which I got at Target and a Construction Shop.

It is his nose but it doesnt look the same as it did when he was younger

If you buy a guinea pig off a pet store it usually costs between 30 and 40 dollars, but some things like Craig's List have people selling their guinea pig for 5$ and some are even free. Hope you find it useful.