Pros and Cons of St. Augustine Grass! St. Augustine Grass is a versatile choice for zones 8-10, excelling in warmer climates. Its heat, drought, and shade tolerance make it ideal for southern regions. It's resistant to weeds, especially when well-maintained, and adapts well to coastal areas with saltwater intrusion. However, challenges include susceptibility to pests like chinch bugs, sod webworms, armyworms, and nematodes. Diseases like grey leaf spots, large patches, and take-all root rot can