Last year I grew a mix of clover, grass and other mixed weeds that I got from Caroline pet supply. I also gave optunia cactus and Christmas cactus as a treat. This year with the help of my pop up green house, he is still able to graze outside.
I saw that someone on here posted about Caroline pet supply. Unfortunately they don't ship to Canada.
Not sure where else around here sells various grasses. I am going to try some greenhouses but not sure I have seen these types of grasses there.
Thanks for replying though !