Cat grass that you grow yourself in the enclosed box.
Water and place in a warm and bright area. About a week after the first watering, the grass should be high enough so you can mow it and then give to your cat.
Cats eat cat grass to facilitate digestion. This is especially true of long-haired cats who get a lot of hair when they clean their fur. In addition to helping with hairballs and digestion, this grass will also provide the vitamins and minerals needed for well-being.
This grass is perfect for indoor cats who otherwise can't go out to a real lawn, or outdoor cats who can't access the lawn during the winter.
About 100 grams.