Chinch Bugs feed on the sap of St Augustine grass and inject a toxin that prevents the movement of water in the plant. St. Augustine grass seed needs to be kept moist while it is establishing. Measure Your Lawn. Maintaining your yard properly can … Chinch Bug Life Cycle. Early season fungicides can often catch these diseases before they can become a serious problem. How to revive St. Augustine Grass. So let’s take a … Fertilize with 1 pound of nitrogen every 30 to 60 days during spring through fall. A healthy turf crowds out weeds and pre-emergence herbicides can be used where broadleaf weeds are a consistent threat. “Keep it wet,” Orr says. If you're starting a new lawn from scratch, knowing what grass you have is easy. You do not want to have Sapphire grass as your lawn. Also known as carpetgrass, St. Augustine creates a smooth even turf which is tolerant to extremely high temperatures and low moisture. Determine the exact dimensions of the area you’ll be planting, to ensure you purchase enough St. Augustine grass plugs. Chinch bug saliva is toxic to the grass and will only accelerate the damage. Once a lawn is prepared, St. Augustine grass seed is planted at a rate of 1/3 to ½ pound per 1,000 square feet in early spring or late summer. The differences between "Floratam" and other varieties of St. Augustine may be subtle on first glance, but there are several distinct characteristics that make it easy to identify up close. Identify henbit in your St. Augustine grass by looking for weeds that bloom in pinkish-purple tiny flowers in early spring. Measure the length and width of the leaf blades. We have no idea what type it is, but have been told we must be careful about applying herbicides, etc. When St. Augustine grass suffers from this type of fungus, the movement of water and nutrients is unable to get to the roots of the grass, making its leaves turn yellow and die. St. Augustine thrives when soil pH is 6–6.5. Here’s how to bring back dead St. Augustine grass and make it grow green again: 1. Southern Ag Amine 2, 4-D Weed Killer. "Floratam" has large, purplish-red stolons, unlike most other varieties of St. Augustine, which have smaller green stolons. His blog, Food for Thought, explores the themes of land use, urban agriculture, and environmental literacy. For example, other varieties of St. Augustine grow vigorously in shade, while "Floratam" does not; if the grass in question looks healthy and is in a shady location, it must not be "Floratam." So let’s take a look at the best climates. St Augustine grass is the most widely used warm season turf grass in the southern United States. “People get stingy with the water, especially when people are clamoring about a water shortage or drought time, and they’ll cut back on the water. © Copyright 2020 Hearst Communications, Inc. "Sapphire" St. Augustine also has purplish stolons, but the length between leaf nodes is shorter than that of "Floratam. It is important to know what kind you have on your lawn, as the variety will influence the care you give it to keep it looking its best. St. Augustinegrass. There are over 11 common St. Augustine varieties and several newly released cultivars. We have no idea what type it is, but have been told we must be careful about applying herbicides, etc. Types of St. Augustine grasses are not available in seeds, but instead found in plug, sod or sprig form. If the pH is below 6, apply lime to reduce soil acidity. Confirm that the grass has other characteristics that correspond to the "Floratam" cultivar. The grass has a superior tolerance for heat and high adaptability to limestone shores and sandy soil. St. Augustine grass lawn is a compact blue-green color that grows well on a variety of soil types provided they are well drained. 1. 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