I have other places in the yard that has pretty healthy St. Augustine. I absolutely rely on that fact in my back yard. Water the soil deeply after each treatment to get the herbicide down into the root zone so the nutsedge can take it up. It's not likely to be an insect or disease with such a regular pattern. They have different nutrient and mowing demands and have different growing characteristics. The builder installed bermuda grass, which seems like the popular choice down here in Houston (St Augustine being the other popular one). Add its good looks and you’ve got a ground cover winner, End the turf war for good with hardscaping, native grasses and ground covers that save water and are easier to maintain, How they did it: Homeowners create a plan, stick to it and keep the neighbors (and wildlife) in mind, New project for a new year: Lose the turfgrass for energy savings, wildlife friendliness and lower maintenance, With more realistic-looking options than ever, synthetic turf can be a boon. At the very least we recommend that you cut the existing grass down with a weed eater and then lay the grass over that. A good way to know if you've watered enough is the tuna can test. What is it, and do we need to be worried? Bermuda will drown out the st augustine, you need to kill it. If you’re in no rush to have a lawn and enjoy watching the grass grow in, this will be substantially cheaper than sod. The BEST time to plant Bermuda Grass Seed is in late spring / early summer after soil temperatures are 65-70+ degrees or higher and all danger of freeze or frost is past. More maintenance and cost of gas will add up but if you compare the price of a replacement battery (if available), gas makes a lot more sense. Should I plant them into pots? St. Augustine grass cannot reliably be started from seed so laying sod or plugs is your best option, but the gratification is immediate. Since you already fertilized this season you don't need to add any more of that. St. Augustine and zoysia grasses are not well suited for over-seeding. Preparation and Planting. Bermuda grass can easily be laid by seeding an area. However, lawns featuring bermuda grass are easily over-seeded, producing a green landscape year-long. What benefit do you think you will get by mixing the two grasses? You’ll be better off if you remove the wood chips or mulch before you lay your sod. St. Augustine grass makes a beautiful lawn, but over time it can become sparse and thin in appearance. The good thing about Bermuda grass in this particular situation is that it requires almost no water during dormant months and does better than St. Augustine grass in fending off pests and lawn diseases. Keep watering it. The lawn looks fine otherwise. Don't water more often or the grass will develop roots too close to the surface and will die if the heat gets too strong. Make sure it specifically kills crabgrass (it will also kill a host of other weeds) and is safe for the lawn YOU HAVE (i.e., it’ll kill the weeds but not your lawn). Warm season grasses such as Bermuda and zoysias go dormant during the winter months and can be over seeded with a cool season grass variety to maintain green color and adequate quality. If you want St. Augustine grass to spread faster, plant during summer and make sure you lay down the right type of soil- preferably a well-aerated soil type. Whatever it is, it will be difficult, if not impossible, to turn around. This has been quite a year for barklice (Archipsocus nomas). This DOES NOT include St. Augustine grass which stays green-and-growing all South Texas "winter" long-unless we have a hard freeze below 20 degrees F. Buy quality grass seed of the variety you want - you said Bermuda which is good for your zone, although it's a warm weather grass so it turns brown in the winter. You should, therefore, establish your lawn in mid-summer when conditions are great for the growth and spread of this grass species all over your lawn. The small insects feed on lichens on the bark, but since lichens aren’t harmful to the trees, it’s a stretch to call the barklice “beneficial.” But at least they perform the function of cleaning the trunks through their feeding. If turf works for you, here’s how to fix it and keep it looking its best, Many facing a drought are swapping turf for less thirsty plantings. Q: Our tree is covered with a web of some sort. If you are unsure that you want to deal with this yourself, simply call a lawn care company for a free estimate, they’ll come out and tell you what kind of lawn you have and draw up a herbicide plan to combat the weeds. We are in South Florida and have a 50 yr old St. Augustine yard. Gas mowers are just more powerful, don't stall and save you so much time. So that's why I went with gas. St. Augustine grass is common from tropical areas up to the southern coastline of the U.S.A. A: That is extremely unlikely. Thus hot weather … We just bought a house with a small backyard lawn that continuously flows into the two side lawns on each side of the house. So, if you live along the Gulf Coast or warm coastal areas of the country, St. Augustine … I’ve tried sprays to kill them but they fly away. The leaves do not seem to be involved, just the trunk and limbs. It’s not likely to be an insect or disease with such a regular pattern, although you could certainly send a sample through the Texas Plant Clinic at Texas A&M in College Station. If you reside in a region that experiences frosty weather, this variety of grass isn't right for you. Apply phosphorus fertilizer adequately and keep a good watering schedule to help with quicker root and foliage development. A: This is quite unusual. St Aug should work and do exactly what you're suggesting...look ugly where they meet. Bermuda grass grows in tropical and subtropical areas . It is expensive to establish St. Augustine because it can only be planted with sprigs, plugs, and sod. We got some bermuda in it a few years ago during a drought period when I was not home to water right. Leave the trimmings on the lawn to shrivel up and compost it - if there are clumps that might kill the grass you can pick those up or spread them out so they won't. The best time to over-seed your lawn with cool-season grasses will … 270 locations nationwide! If so then the brown spots are probably dead crab grass, keep watering every few days and the st augustine will cover. Spread the seed. I don't fertilize anything but the St Augustine. In the winter, grasses get most of their nutrients through the root system, therefore, chemicals sprayed on their leaves are much less effective. Fall is the best time in this area to establish and repair the fescue lawn. It was probably mixed in with the variegated plants or they came up as seedlings. The two most popular Houston grass species are Bermuda grass and St. Augustine grass. It's an interesting proposal to use mulch instead of grass where we will be stepping frequently, but my wife simply wants the green look of grass, so don't think that'll work. If the environmental conditions favor one grass species over another, "choking out" may occur. Green plants are much stronger growers, which is why they have overtaken your variegated plants. The good news is that Bermuda and St. Augustine grasses can co-exist in Gainesville lawns and the grass can still look overall healthy. Bermuda grass does well in zones 7, 8, 9 and 10, while St. Augustine grass really only performs well in zones 8 through 10. They will be overtaken by almost any other grass variety that you plant nearby, whether it’s Palisades Zoysia, or a St. Augustine, or Bermuda . Most people in Texas never consider that. I am jumping on this thread because we recently moved in a house that has Bermuda and St. Augustine but mostly Bermuda. A: Those are probably some type of leafhoppers, and they really present no threat to you or your plants. Posted in Lawn Care. If you’ve had St. Augustine or Bermuda in the past, these vigorous grasses can … Can I Use Miracle-Gro LiquaFeed Plant Food on Grass?. Plant St. Augustine grass during summer Being a warm-season turfgrass, St. Augustine grows best during summer. And if so, will this damage our Bermuda? Yes, you can, but we don’t recommend it. We still prefer the Bermuda look so hate to see it get killed off by SA, if that's even possible. I have a large patch of Bermuda in my yard that I Ned to spray, but the guy at Plant Tech told me to wait until spring to spray. Houston Turf Grass. Houzz Call: Are You Letting Go of Your Lawn? The small insects feed on lichens on the bark, but since lichens aren't harmful to the trees, it's a stretch to call the barklice “beneficial.”, Neil Sperry: Leaving leaves on your lawn all winter a bad idea, Neil Sperry: Pruning redtip photinias too much a big mistake, Neil Sperry: Christmas cactus blooms closer to Thanksgiving, GOP Texas House candidate dressed as ‘Gay Hitler’, ‘Didn’t expect it to get this bad’ — COVID-19 is expected to get worse in San Antonio, 2020 closed many San Antonio businesses. However, St. Augustine is susceptible to a few pests and diseases. I have them on my plants as well, and I rather enjoy watching their antics. Box 2171, San Antonio, TX 78297-2171, or email him at SAENgardenQA@sperrygardens.com. This is a serious form of decay on a mimosa. Read the label carefully to be sure you get the best results. Q: This spring I reseeded my lawn with bermuda grass over St. Augustine. Mail questions to Neil Sperry, c/o Features Department, San Antonio Express-News, P.O. It's best to deal with the problem as quickly as possible. Don't bother with the stuff that has "fertilizer" built into it - that stuff's mostly filler. If you have the time/cash rent a coring machine and run it over the yard - this aerates the soil and loosens it up so that the fresh seed will take root better. Can we use Image to eliminate the nutsedge now and still safely plant a garden in the spring? The liriope in this photo is a green form. ), while maintaining my decent-looking front/back with Bermuda? However, you can keep your lawn green all year long in temperate regions by overseeding your St. Augustine with a cool-weather grass, such as fescue, in fall. I bought my current home 12 years ago, we didn't like the idea of storing gas containers in the garage, so we went with Cordless, better for the environment, etc. Tom, where do you live? They’re still attached to the ground at their bases, but they’re not firmly rooted along the runners. Saint Augustine grass can be planted out at most times of the year in the warmer regions where winter is not expected to be too cold, however different regions will differ as to the best time of year to plant new Saint Augustine lawns, and this is usually based on climate and rainfall conditions, winter temperatures etc. Bermuda likes monthly fertilizer while St Aug needs it … If you mow high and water once a month in the cool weather and once a week in the heat, the St Augustine will tend to overrun, but not eliminate, the bermuda. If you live in the US, any big box hardware store (Home Depot, Lowes) will have something called selective herbicide. Perhaps you run your lawn a little drier than the St. Augustine prefers. Can you kill Bermuda grass in the winter? They form extensive webs on the trunks and branches of trees. Think about pavers going to the bench and pond that will make your work easier because pavers will not die and you really want compacted soil under the pavers. Fescue and some other cool-season grasses will remain green even as temperatures dip to 40–45℉ (4–7℃). A: Yes. Thought about stepping stones in the middle of the grass, but I'm guessing that'll ruin my mower. For growth problems due to shade, St. Augustine (Stenotaphrum secundatum) grass is a good choice to plant with it. St Augustine likes to be mowed at the mower's highest setting while bermuda likes to be mowed at the lowest setting. It loves hot weather and grows best when temperatures are 90-100 degrees. Now we have a new puppy so all bets are off. If you want to mix bermuda with St Aug, that can be done, too. Most grasses are sun loving and St. Augustine is no exception. Saint Augustine grass can be planted out at most times of the year in the warmer regions where winter is not expected to be too cold, however different regions will differ as to the best time of year to plant new Saint Augustine lawns, and this is usually based on climate … Ask someone to help you, tell them you have crabgrass, and say you need a selective herbicide. I always look at lawns now and notice it is very common to see the bermuda weed taking over the St. Augustine lawns. Oh yeah, St Aug will absolutely take over if you water weekly, mow it at the highest setting, and only fertilize 3x per year. The Scotts Bonus S weed and feed is suppose to kill bermuda but this stuff seems to thrive on it. Q: When is the best time to dig and relocate my volunteer nandina seedlings? The patch is maybe 75 ft wide and 20 ft deep. The plugs, which are rooted pieces of sod, gradually fill in the spaces between them, producing a full, beautiful lawn. While neither grass thrives when the temperature drops below 60 degrees Farenheit, St. Augustine grass does have a higher weather tolerance than Bermuda, but stressed St. Augustine becomes more vulnerable to pests and disease. A lawn needs a little tending to keep it green and lush. How can I get it to go back, short of replacing it entirely? Would there be any adverse cross-germination to be concerned about? My wife and I just want to install something on the side lawns that's going to survive the low sunlight conditions, while keeping the bermuda in the front/back. This DOES NOT include St. Augustine grass which stays green-and-growing all South Texas "winter" long-unless we have a hard freeze below 20 degrees F. When the grass dies, it gives off nutrients that actually benefit the new sod above it. Loose runners happen to most St. Augustine lawns in early or mid-summer. Again, I have no idea whether the different grass types require different maintenance, so if this is a dumb question, please excuse me. But the other respondent is correct, crabgrass will absolutely overtake your lawn if it’s not killed. Unfortunately, because Bermuda and St. Augustine grasses are closely related, there is not really a product that will remove the Bermuda without also harming the St Augustine. . It also spreads around some grass that is rooted with the cores so your yard won't look as bare while the seed takes root. We have a lot of … Dig down a couple of inches. You should get a certified arborist on site immediately. Winter is also good for growing grass, because you’re less likely to be running around on your lawn in January and February than you are in warmer temperatures. You’re going to water the granules in anyway. I just lift the runners with my shoe and mow them off. I had a local decking guy build a wooden walkway, deck style, following the curving dog path. You do not have to have a monoculture. It was probably mixed in with the variegated plants or they came up as seedlings. It works. I would like for the St Augustine to take over more, so we have been cutting high and about to fertilize for the first time. The sun and shade requirements are where St. Augustine really stands apart from Bermuda grass. My yard was 99.9% weeds in Bandera in 2014 when I moved in. However, it’s quite harmless. Houston enjoys a perfect climate for growing grass. Gardeners enjoy this grass type for its compressed grass blades that contribute a dense texture for lawns. A: Honestly, I’m amazed that you got tiny bermuda seeds to sprout and grow in an existing lawn. Plant the sod in the spring or summer. The dog was very happy to walk on the wood, too, so everyone was happy. The competition is usually way too fierce for … Like all plants, it has a dormant season, which is summer. Water sparingly once a week. What about st Aug overtaking my existing Bermuda lawn in the long run, is that a real risk? St. Augustine grass is a type of warm season grass that is popularly grown in the southern regions of the United States. Thankfully, the weeds are keeping the dirt in place and prevent erosion, at least. Preparation and Planting. Find the benefits and an installation how-to here. Also, kill weeds early enough to prevent competition for nutrients. Depending on the severity of the heat and whether or not you get natural rain you should water between 1/2 to 1 inch per week. St. Augustine and zoysia grasses are not well suited for over-seeding. Augustine grass lawns do not require as much feeding as Bermuda: Twice a year on April 15 and Sept. 15 or three times a year, April 15, June 1, and Sept 15. Now the bermuda has taken over one-fourth of my lawn. Box 2171, San Antonio, TX 78297-2171, or email him at SAENgardenQA@ sperrygardens.com. Hampton Roads is considered a transitional zone, meaning you can grow both cool season lawns (fescue) and warm season lawns (Bermuda, St. Augustine, Centipede, and Zoysia). Although it does pretty well in our yards, it’s not the toughest grass on the block. How can we stop this invasion without killing our bermuda grass? Learn about maintenance, wear tolerance, ideal climate and more for these top turf choices to pick the right one for you, Weekend Project: The key to healthy grass begins with the soil. When Bermuda grass begins to grow in a lawn of St. Augustine, it can take over in no time. Using Bermuda Grass To Establish a St. Augustine Lawn. Bar and Counter Stools With Free Shipping. First of all, this is my first post and I'm a total lawn care newbie, so please excuse any ignorance. It'd be great to still have grass on all sides of the house another 4 years from now. What can I use to get rid of them? Also known as Marathon, the ubiquitous lawn grass for Southern California landscapes. If you want variegation, unfortunately, you’re going to have to start over. To start the … One minor problem with that is that they each thrive under different conditions. Q: We planted a young cottonwood tree this spring. Q: Do you prefer granular or spray applications for chinch bugs in St. Augustine? Otherwise, sod is easy to plant over cleared and tilled ground. The good thing about Bermuda grass in this particular situation is that it requires almost no water during dormant months and does better than St. Augustine grass in fending off pests and lawn diseases. Yes, Gordons Ornamec Over-The-Top Grass Herbicide will kill St. Augustine turf. Should I use one that is for St Augustine grass? The damage to this lawn could be from a gasoline spill, a muffler burning the grass or some other type of mechanical damage to the grass. Are we mowing too short, or is the soil too tight? Has it had too much water? It is difficult to impossible to grow from seed without optimal, controlled conditions. Bermuda grass is drought tolerant and supports heavy traffic, while St. Augustine grass is best used as a decorative lawn and tolerates a lot of shade. Although it does pretty well in our yards, it’s not the toughest grass on the block. If you inset the stepping stones enough to keep them below the mower, then you will be good. You can determine that by visiting the USDA hardiness zone map and putting in your ZIP code. They form extensive webs on the trunks and branches of trees. I don't like mowing in the winter myself. If you found dead ST.A roots forming a hard cover over the dirt in the area you replaced then you will have to remove the rest of the brown patches. Sufficient moisture must be available during establishment. And, having said that, if you take fairly good care of your lawn, St. Augustine is almost always the predominating grass. Warm season grasses such as Bermuda and zoysias go dormant during the winter months and can be over seeded with a cool season grass variety to maintain green color and adequate quality. However, lawns featuring bermuda grass are easily over-seeded, producing a green landscape year-long. Problem is, the side lawns are essentially narrow walkways from the front yard to the back yard and are each in between the side of the house and our wooden fence, therefore it is heavily shaded. The first step in choosing any species of turfgrass is knowing what USDA zone you live in. Spray for grubs and sod worms each spring to prevent infestations, and apply a fungicide to prevent brown patch and grey leaf spot ().St. The bermuda makes excellent cover … Q: Why would my variegated liriope have changed to solid green? Bermuda grass taking over St Augustine. 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