Soil test results

1st step I’d start to tackle is the lime.

6.88lbs per 100 sq ft means your super acidic (5.13 ph).

That will take a few months to start working.

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At 6.88/100sq ft, I'd be at 4,000lbs of lime!!!!

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No, you wouldn't.

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Could that be right???? That seems insane to me! (by the way, I didn't see that line in the results until you mentioned it, hence why I'm so shocked)

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Where does a person purchase 2 actual freaking tons of lime?

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It's pretty easy, but you actually need to buy a fricking calculator. 6000 sq ft yard divides in 60 100 sq ft portions. 60×6.88 = 412.8 pounds of lime.

Good soil chemistry for growing centipede.

Start with liming to raise soil pH and you want to use agricultural limestone or dolomite (calcium carbonate/calcium magnesium carbonate) and not hydrated lime (calcium hydroxide) or burnt lime (calcium oxide).

As stated by others it will take several months to raise soil pH - slow chemical process. Read this paper. LINK

As also stated LSU AgCenter soil test results printouts are not user friendly for homeowners as they are designed for farmers who use the fertilizers recommended in bulk (tons) for the specific crops they grow.

As Sir Saint stated you can use lawn fertilizer of an an appropriate composition containing NPK - it will contain the same compounds as stated in the soil test results.

As for now I’d personally use a high nitrogen lawn fertilizer, lime the soil as recommended, re-test the soil in late winter (Jan/Feb), to see if you’ve achieved the target pH for Bermudagrass, which will be around 6.5 to 7 or so, and re-visit the topic with the H&G board next spring with the new results following liming. .

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4lbs nitrogen, 1.5lbs Phos, 2.5lbs K+ per year.

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I'm covering 6,000 square foot though. It reads per 1000 sq ft, so I figured, multiply the amounts by 6...?

Two years ago I bought lime to put out at my place on dove field and deer plots.

Bought 13-14 tons. But it was pretty cheap. Like $40 per ton delivered.

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Sorry, math is not my strong suit. I added a 0 in there.

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I agree, it was a very sorry attempt at 5th grade math.

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Feel better about yourself now, a-hole?

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I saved you from buying an additional 3600 pounds of lime and I'm the a-hole??? What an ungrateful count you are

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So, seems like everyone agrees I should "lime" first. Is that just one big application of the 400 lbs of lime and then wait to do anything else until....when? And, this lime that I found out I can buy from a co-op, do I need to worry about my dogs getting in this stuff on the ground? Could it hurt them by breathing it in? Should I "water in" lime? Or just spread the stuff and walk.....?

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Yes -apply it all at once and ideally water it - you can do that over days. Agricultural limestone is not toxic to dogs etc but you probably don’t want them carrying into the house if they are also house dogs. Just make sure it’s ag limestone or dolomite you are buying - people at the co-op should be selling you the right product.

I don’t think you need to do anything until next spring, fertilization wise, unless you want to give the Bermudagrass another shot of high nitrogen this month, in which case do that, wait until Oct or so before you apply lime.

The purpose of the lime is to raise soil pH, so that nutrients, primarily phosphorus, is readily available to the turf grass. At low, acidic soil pH, much of the phosphorus is sequestered in very insoluble aluminum and iron mineral complexes and not readily available to the grass, liming functionally increases the availability of soil phosphorus.