Im growing indoor grass for my cats!

edible not smokable ....I have two thoughts...first, my cats are flipping spoiled!! And second ...why can't I get my lawn grass to grow this quick and thick!!!!!!!!!!!!!!!!!!!!!!!!!!! Next time I think I'll just plant cat grass in my back lawn, and Hobbs and Blueberry can have a party

that's cool! I've never heard of that before - but perhaps it's growing thicker and faster because you don't have all the outside elements to contend with... wind, rain, scorching heat, passing dogs.... that sort of thing