how to grow indoor grass for guinea pig ?

[kellyx]

hi
can someone help me please i want to grow some grass indoors for my guinea pig as i live in a flat i need to know things like .. are normal grass seeds ok ? do i use top soil or compost etc ?

 

[kellyx]

any ideas ?

 

[flips]

I grow grass in trays. I use cheap cat litter trays and plonk some compost in (whatever my dad has spare), sprinkle some seeds, water and put them on the windowsill. I have some meadow grass seeds and soem barley grass seeds that I bought on ebay but lots have people have used normal grass seeds.
Good luck.