Item Number: 669125999387
How Grass Gurad works?
How does Grass Guard work?
Nutri-Vet Grass Guard is formulated to neutralize nitrogenous waste and maintain slightly acidic urine pH. The key components are the digestive enzymes, probiotics and dl-methionine, a sulfur-containing essential amino acid.
How long does it take for Grass Guard to work?
This product can take up to six weeks before you notice a change in your lawn burn and yellow areas on grass and shrubs diminishing.