The upside is it’s more cost-effective than the high-density plug installation since you won’t use a lot of sprigs to cover your entire lawn. Once the roots can get enough nutrients from the soil despite the tight spacing, you’ll achieve a thick, lush, and green lawn within a year if the conditions are perfect. The early symptoms are mottling of the grass blades and that is followed by a general yellowing of the lawn. The grass will start turning green after 3-4 weeks, but if it’s been dead for more than 5 weeks, it might be difficult to revive your dead St. Augustine grass. Jackson White is a lawn care specialist who works in a team of 20 individuals, having attained the associate’s degree in lawn management back in 2009, Jackson has managed to work with different institutions, private homes, and hospitals and some of the services that he offers with his team are such as mowing, pest control, seeding, and hedge trimming. Chinch bug saliva is toxic to the grass and will only accelerate the damage. Twice I have totally removed the dead grass, loosened the soil 6″ deep, mixed in organic matter, and resodded. The grass will start turning green after 3-4 weeks, but if it’s been dead for more than 5 weeks, it might be difficult to revive your dead St. Augustine grass. Regular lawn mowing will aid the lawn in repair by encouraging it to grow more laterally and to repair itself faster. It was doing well but not I have several large patches that are yellowing/dying in both the new and existing areas. Also, apply phosphorus fertilizer and have a good watering schedule to help the roots form quickly and foliage development. Remember that Saint Augustine grass likes to be kept at about 1 - 4 inches in height, and will retain its best health when kept at these heights. During... Insect damage. Also if you didnt have seville St. Augustine put in these shade areas you didnt have much of a chance to begin with. The timing for when your grass comes back to life will depend on the climate where you live. While Saint Augustine grass does do a very good job at standing up to wear and tear, it can still become damaged due to overuse for long periods of time, or through neglect of … Lawn mowing frequency stays the same as for all good lawn mowing frequencies, with only an adjustment in mowing height if necessary, while avoiding mowing any bare patches. Brown patch fungus unsurprisingly causes large brown patched in the lawn. The vibrant root system of stolons and rhizomes that spread above and beneath the ground, Watered frequently, can withstand being cut very short for less mowing through summer, Water less often and it turns dormant and brown during long cold spells but turns green when it’s warm again, Grows strong and quickly due to a robust root system of underground rhizomes, Will quickly self-repair and can tolerate both the sun and partial shade, Grows using stolons that spread horizontally across the ground to create a dense turf, Requires less frequent mowing and doesn’t thrive in extremely dry areas unless it’s watered frequently and consistently, requires less fertilizer than most warm-season grasses, and can handle acidic soil, Grows fast through seed and commonly used in seed mixes with bluegrass and ryegrass, Can’t tolerate long periods of extreme hot and dry weather, does well in full sun and shade, How to bring back dead St. Augustine grass. St. Augustine grass grows best in the warmth of spring and summer, when high temperatures are normally 80-100 °F. Regardless of how the damage occurred, whether through neglect or from wear and tear, we want to repair our damaged Saint Augustine grass and bring it back to good health again, so the purpose of this article will be to repair a damaged Saint Augustine lawn and get it growing to fill in and repair any dead … We have begun a proper lawn fertilization program by using good quality lawn fertilizers, and we are applying the next few applications at reduced rates but a little more frequently during the repair process. It will take over a year for st. Augustine to spread and fully fill a regular-sized lawn. Verticutter vs. Dethatcher – Are they the same... Cub Cadet Cc600 Vs Toro Time Master-which is the best, A Buying Guide for the Best Lawn Mower Blades for Cub Cadet. During extended periods of dry and hot weather, your St. Augustine grass may start to die and the best way to bring it back is to water it at least 3 times a week. Lawn diseases. Question: My grass is pale green in irregular spots. The pale blades are spreading through the yard. St. Augustine grass likes to be kept 1-4 inches in height to retain its best health. When to Plant St. Augustine Grass. Thanks for visiting, I hope some of these lawn care tips may be of use on your own home lawns. The patches are perfectly round in shape and range from about 3 feet to about 10 feet in diameter. Using this method we use a quarter to a third of the amount of fertilizer we would normally use on our lawn. Saint Augustine lawns turning brown can be either a natural part of the life cycle of the lawn through the different seasons, or it may be an inherent trait in a particular Saint Augustine grass variety, or could be due to the lack of good lawn care practices being undertaken by the lawn owner. Organic lawn products can also be applied to the lawn during repair. Raise the height of the lawn mower slightly if you believe the lawn was previously being mowed too low in height. Welcome to Saint Augustine Lawn Care. Maintaining your yard properly can prevent this type of fungus from destroying your lawn. I have taken samples into my Florida county extension office and the results have been root rot and/or fungus. The pale blades are uniformly pale, the dark green blades are uniformly dark green. So I have a pretty good sampling.) Newly installed St. Augustine grass plugs take about 7-14 days and they start to spread once their root has firmly established themselves in the soil. This spacing will help your grass to spread slowly which will take a longer time to fill all the bare spots on your lawn. Plant new grass I would then plant new solid-sod St. Augustine in the completely dead areas in the shady spots and use Bermuda or zoysia in the sunny spots. 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. With out roots your grass suddenky dies. Once the lawn is back to full health, we return to our standard fertilizing program. Water it deeply to achieve the amount your grass needs and St. Augustine requires about ¾ inch of water twice a week or 1 ½ inch of water every week to revive it. Care Of St. Augustine Grass. It is the least cold tolerant of the warm-season turfgrasses. The most common times are when the host (turfgrass) is under stress. Excessive Fertilizer. Semi bare areas, or Saint Augustine grass which is very thin on the ground should be mowed without a catcher so to return these nutrients from the clippings back to the soil. How to Revive St. Augustine Grass. We must ensure our Saint Augustine lawn is receiving adequate water during repair. 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