i have spilt a container of anti freeze on the soil / border of my garden, it was intended for my car, but i was disstracted and it got spilt, about a gallon, do i need to be worried re the plants/grass, or pets / wildlife, will i make matters worse by giving the area a good hosing down, or am i best to leave it and let nature take its course, a friend suggested putting lime on it, but i dont want to make matters worse than they may already be, it was neat not diluted anti freeze , blue in colour,