Natural Green Grass Patch is the instant cure for unsightly brown spots and discoloration that exists on nearly every lawn. Whatever the cause (pet urine, disease, lack of water, insects, etc.) Natural Green Grass Patch is a guaranteed fix. Just spray it on and instantly turn any brown grass or spots beautifully green again while blending perfectly with the rest of your natural grass. Our grass colorant comes in a variety of sizes for homeowners and contractors. Our colorant is available in concentrate or ready to use form. This product is safe and non-toxic. Independent tests have shown our products to withstand the harsh sun and remain the desired green color longer than any other products on the market. The grass is always greener with the Natural Green Grass Patch.