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BMW's Centipede Lawn Journal

7.9K views 31 replies 10 participants last post by  LawnDrummer  
#1 ·
Hey guys! We moved in this house summer of 2016 and the backyard is Centipede but was infested with weeds (mainly chamberbitter in June). I really didn't do much outside of mowing that first summer. Didn't really start taking care of it until 2018. I obviously have issues with shade, horrible rocky soil, and compaction and tree roots. Giant trees everywhere...
Take a look at what I pulled out yesterday:





I'm planning doing a lot of Humic DG, Kelp4Less Extreme Blend and only minimal N this year. Probably add some Sulfate of Potash 0-0-50 in there too. I need to get a soil test done soon. This winter has been wreaking havoc on the lawn and as you know, Centipede is very sensitive. Looks horrible now with the very wet winter. We have had 26 INCHES of rain since Jan 1.



The bed area here was a jungle last year. I spent he entire month of August weekends pruning privet hedge from this area all the way down the fence line. You couldn't even see the fence before.



I plan on letting the lawn naturally wake up and not fertilize until around Memorial Day. Going to be using an All In One 14-0-7 from Natures Lawn that contains Humic, kelp, fish, dethatcher and ALS.

Also I think I'm going to get a pound or two of Tifblair Centipede seed so I skipped Pre-Em this spring.

I know it looks horrible now but I had it looking pretty good last summer. Hope to make some huge improvements this year but Centipede is tough to manage and patience is required!
 
#3 ·
bmw said:
Hey guys! We moved in this house summer of 2016 and the backyard is Centipede but was infested with weeds (mainly chamberbitter in June). I really didn't do much outside of mowing that first summer. Didn't really start taking care of it until 2018. I obviously have issues with shade, horrible rocky soil, and compaction and tree roots. Giant trees everywhere...
Take a look at what I pulled out yesterday:





This big boy was in the middle of the good part of the lawn. Only the top half-inch was showing.





I'm planning doing a lot of Humic DG, Kelp4Less Extreme Blend and only minimal N this year. Probably add some Sulfate of Potash 0-0-50 in there too. I need to get a soil test done soon. This winter has been wreaking havoc on the lawn and as you know, Centipede is very sensitive. Looks horrible now with the very wet winter. We have had 26 INCHES of rain since Jan 1.



The bed area here was a jungle last year. I spent he entire month of August weekends pruning privet hedge from this area all the way down the fence line. You couldn't even see the fence before.



I plan on letting the lawn naturally wake up and not fertilize until around Memorial Day. Going to be using an All In One 14-0-7 from Natures Lawn that contains Humic, kelp, fish, dethatcher and ALS.

Also I think I'm going to get a pound or two of Tifblair Centipede seed so I skipped Pre-Em this spring.

I know it looks horrible now but I had it looking pretty good last summer. Hope to make some huge improvements this year but Centipede is tough to manage and patience is required!
 
#7 ·
From my experience centipede loves potassium. Helps a lot with stress issues. Last year I sprayed 0-0-25 along with my fungicide prevention and it seemed to really help. Also sprayed bi weekly with a micro stack and iron together in the tank. Greenest my centipede has ever been. Moving forward, once I finish up all my fert stockpiles I am only going to purchase a balanced n and k fertilizer like carbon earths 8-1-8. Didn't get to do a soil sample last fall but 2018's soil sample showed I was difficient in K.
 
#8 ·
stevenjmclark said:
Excited to follow a fellow centipede lawn! How do you plan to utilize the 0-0-50? I'm aware that centipede is somewhat sensitive N but curious as to what the high K does and how often you'll be putting it down?
I've just been reading about the benefits of high potassium (preferably potassium sulfate) for centipede to alleviate summer stress and also winter kill. Also, it's recommended by some not to give any N to centipede after August. I'm going to try to only fertilize from May to July and then do some Potash in May and September, maybe more.
 
#9 ·
mre_man_76 said:
From my experience centipede loves potassium. Helps a lot with stress issues. Last year I sprayed 0-0-25 along with my fungicide prevention and it seemed to really help. Also sprayed bi weekly with a micro stack and iron together in the tank. Greenest my centipede has ever been. Moving forward, once I finish up all my fert stockpiles I am only going to purchase a balanced n and k fertilizer like carbon earths 8-1-8. Didn't get to do a soil sample last fall but 2018's soil sample showed I was difficient in K.
@mre_man_76 that's good feedback, thanks. I'm going to incorporate a good fungicide regimen this year, too. Also, yes, centipede loves the micros and iron.

I've been thinking the Carbon-X 8-1-8 would be perfect for centipede. Thoughts @thegrassfactor ?
 
#10 ·
bmw said:
mre_man_76 said:
From my experience centipede loves potassium. Helps a lot with stress issues. Last year I sprayed 0-0-25 along with my fungicide prevention and it seemed to really help. Also sprayed bi weekly with a micro stack and iron together in the tank. Greenest my centipede has ever been. Moving forward, once I finish up all my fert stockpiles I am only going to purchase a balanced n and k fertilizer like carbon earths 8-1-8. Didn't get to do a soil sample last fall but 2018's soil sample showed I was difficient in K.
@mre_man_76 that's good feedback, thanks. I'm going to incorporate a good fungicide regimen this year, too. Also, yes, centipede loves the micros and iron.

I've been thinking the Carbon-X 8-1-8 would be perfect for centipede. Thoughts @thegrassfactor ?
I got to ask Matt that very same question on his live show a couple of weeks ago. He said 8-1-8 is perfect for centipede because of the equal N to K ratio. He also added if you want to really give it a nice pop you need to incorporate a pgr regiment and with every app of pgr spike the tank with fos. My source of Iron will be a combination of 7-0-0 Green Effect and 0-0-2 Micro Green. Different from his recommendation but should get similar results.
 
#13 ·
Trying to be as patient as possible. No herbicides yet and all I have applied so far is Humic DG and ALS. Got a good green up this year. Right now the plan is to start fertilizing with light liquid product in May and apply Atrazine at that time too. Hopefully it will prevent my chamberbitter issue in June.

Kind of a salad bar right now but that is expected with no Pre-M. Mowed yesterday with bagger at 2".



 
#14 ·
bmw said:
mre_man_76 said:
From my experience centipede loves potassium. Helps a lot with stress issues. Last year I sprayed 0-0-25 along with my fungicide prevention and it seemed to really help. Also sprayed bi weekly with a micro stack and iron together in the tank. Greenest my centipede has ever been. Moving forward, once I finish up all my fert stockpiles I am only going to purchase a balanced n and k fertilizer like carbon earths 8-1-8. Didn't get to do a soil sample last fall but 2018's soil sample showed I was difficient in K.
@mre_man_76 that's good feedback, thanks. I'm going to incorporate a good fungicide regimen this year, too. Also, yes, centipede loves the micros and iron.

I've been thinking the Carbon-X 8-1-8 would be perfect for centipede. Thoughts @thegrassfactor ?
8-1-8 would be good for centipede for sure! 1:1 n:k, AMS, SOP, iron, slow feed :thumbup:
 
#16 ·
@OnlyMayo I really like their Nature's Magic product (Humic and SeaKelp). I sprayed it last summer and my centipede took off! I had to cut every 2 days because the kelp just made it explode with growth because of the growth hormones. I probably went a little heavy-handed with it, but I was impressed w/ Nature's Magic. I'm also going to try use it on my front zoysia yard (1200 sq ft) and try to fill in some areas that are bare.

I will have a better idea about the 14-0-7 All-In-One after this season, because I only sprayed it twice last year. I haven't fertilized yet this year (waiting for May). I love all the ingredients in the all-in-one. It's tough to find a product that has all the ingredients it does in one...Using my Ortho Dial N Spray it foamed up quite a bit (ALS) and I was wondering if even anything was coming out at some points. That can be the frustrating thing with using liquids. I'm going to use a different sprayer this year (going to try the sprayer on the Backyard Cutter mosquito spray or a Spectracide sprayer). It works great and I love the spray pattern. If I find it's still frustrating or the app rate doesn't quite work, I will just use my pump sprayer.
 
#17 ·
Decided to blanket spray yesterday (4/16) with Fertliome Weed Free Zone. Love this stuff. Applied around 10am when it was 60 degrees and the high was 70. So the weeds baked pretty much all day and I should see results by tomorrow. That's the beauty of this stuff. It works all the way down to 45 degress due to the Carfentrazone. The low last night was about 46. All of my purslane, clover, chickweed, geranium, ground ivy should be in some serious pain right now, haha.

Professional spreader sticker:







Here is a look at some are areas that my kids and I cleared out with some raking and hand pulling of tons of weeds. I am seeing some good runners that will hopefully spread and fill in well by end of summer.



 
#18 ·
First fertilizer app today! I was patient and waited until May (well almost). I used a 15-0-15 from Woerner Landscape that is a blend manufactured by Harrell's for them. It's a pretty blend:







I also lightly sprayed some Natures Lawn 14-0-7 over the top of it which contains some Humic, Kelp, fish, ALS and beneficial bacteria.



Looking forward to results from these apps. No more N til July. I plan on applying some 0-0-53 potassium sulfate around Memorial Day.

 
#20 ·
Sprayed some 0-0-53 SOP from Greenway Biotech. Water soluble and worked well. I'm seeing some good fill in this year. The brown bare spots you see here I spread some peat moss so the stolons hopefully have something to latch onto. It's looking pretty healthy right now, getting a good mix of rain and sun. Should see the brown area fill in by end of summer hopefully



 
#22 ·
@stevenjmclark Thanks, I did their recommended rate for foliar: 2-3 TB per gallon of water. I did 6 TB in my 2-gal tank sprayer. I know it's a small amount overall of SOP, but that's the idea especially with foliar feeding and especially w/ Centipede. I may get some XGN 8-1-8 that will get more pounds on the ground of SOP in July.

Their soil recommendation is 2 pounds per 100 sq ft.

It dissolved very well in the tank sprayer. I had no problems with clogging, etc. Since it's such a low rate, I'm going to do it every 2-3 weeks if I have time. Kind of like a supplement.

Also recently sprayed some Micronutrients with hose-end.
 
#24 ·
Had a tree trimming crew come by and do some major work in my backyard. Hired by the power company to trim trees away from power lines so it was all FREE!!! I asked the supervisor how much the work would have been and he said $20-25k. They went to town, cleared out a bunch of limbs and even took down two dead trees for me for free











 
#25 ·
The lush areas of the lawn are looking the best they have ever looked. Haven't been doing much other than mowing and watering. The yard is getting more sun after the tree trimming which appears to definitely help. My annual chamberbitter infestation has yet to appear so I'm hoping it is minimal this year. I'm hoping the atrazine I sprayed back in May will help prevent that. If not I will have to attack with Speedzone Southern.





 
#26 ·
Got back from vacation and mowed 2" and bagged the clippings. Some significant growth for only 1 week and last fertilizer was 5/1.

Applied some Carbon Earth StressX 4-0-25!!! Just in time for mid 90's temps next week. Excited for this stuff on my centipede. I think the 8-1-8 and 4-0-25 products will be perfect for it.

Some general notes I'm seeing:
I'm not going to be applying Pre-Emergent on the centipede anymore. I did not use any this spring and I am seeing phenomenal growth and lateral spread of the stolons. It is filling in and tacking down on the soil. Check these out:





Also the weather this year has been perfect; the right amount of rain and sun. The centipede is thriving. Look at the lawn now vs earlier this year, haha. I am planning on spraying either atrazine again or 3-way for some weed issues. Chamberbitter has appeared but not near as bad as previous years.

Post mow: