Yes in fact. many studies have been done that the left over substance in your pee can help develop plants 2 fold.
they grow to help our plant
i think that the root sucks up moisture in the soil to help the plant grow.
to help the forwers
it wont
If the urine isn't diluted with water than the plant will die. But, if diluted with water (1 part urine: 10 parts water, or something to that affect) then the urine is helpful to the plant, like a fertilizer. Dog Rocks will stop the urine killing the plants as well as the lawn. Then you don't have to bother with dilution which sounds really time consuming. They are just placed in the dogs water bowl.
Fertilizer helps a plant grow because it add nutrition to the plant which helps the plant to thrive!
yes. it cant grow without it
this is the answer the roots for a plant is for the plant to grow and it will help the plant into it's proper thing!
No, they actually help the plant grow.
it wont
yes it does
untested