> It's more resistant to dog pee, and it fixes nitrogen so you don't need to fertilize as much (if at all). My understanding is that if you want any kind of 'n

> It's more resistant to dog pee, and it fixes nitrogen so you don't need to fertilize as much (if at all). My understanding is that if you want any kind of 'natural' garden, you do not fertilize at all. Independent of whether you plant anything nitrogen fixing or not. Pretty much all gardens are overfertilized anyways which may be a big disadvantage for many natural species.