Soil pH..this is CRITICAL for the nutrient availability for your lawn. How to get it corrected. 

Lime and Sulfur products on Amazon that I found that are reasonably priced., lime this one from Anderson shows on the bag to be 97% CCE and has a good price on it. Anderson has quality products. pd ad a.co/d/4ZjmPp3 sulfur on amazon this link has several size options from as low as 1 lb up to 50 lb bags. Its cost per oz is one of the lowest I have seen on amazon. pd ad a.co/d/9xLDUAW

What are your thoughts on dissolving some baking soda in water and spraying on lawn to raise PH? There was a little known RU-vidr that did this dissolving 3 tablespoons of baking soda per gallon of water and spraying, my concern was the amount of sodium in baking soda

High Ph soils are not just out west. I live in southwest OH very near IN and my Ph is almost 8

Centipede lawns need that low pH. It's hard to find good information and amounts.

Here's the spreader calibration chart that I referenced. Looking at the chart you will see SGN. SGN is the size of the particle of the product you're putting out. generally fertilizers are 200 to 250 SGN lime products are 140 to 155 SGN and insecticide and fungicide products are generally 95 to 100 SGN. This should get you close to the correct setting . It's a PDF so you can print and save www.advancedturf.com/wp-content/uploads/2024/05/ats-granular-fertilizer-guide.pdf

Hi Greg, great video! Can you post that spreader calibration chart you referenced?

PH of 2.5 is battery acid

Thanks Greg. You put out some great videos. I can see your channel growing quick here soon.

The University Publications I used for this video. pH effect on Pesticides and Growth Regulators University of Massachusetts: ag.umass.edu/greenhouse-floriculture/fact-sheets/effects-of-ph-on-pesticides-growth-regulators#:~:text=The%20more%20alkaline%20the%20water,with%20water%20with%20high%20pH. Effect if water pH on the stability of pesticides Michigan State University www.canr.msu.edu/news/effect_of_water_ph_on_the_stability_of_pesticides How does soil pH impact Herbicides extension.okstate.edu/fact-sheets/how-does-soil-ph-impact-herbicides.html Does your soil have a high pH University of Minnesota Extension blog-fruit-vegetable-ipm.extension.umn.edu/2021/10/does-your-soil-have-high-ph-fall-is.html

Best time of year to add lime for zone 9a Florida?😊❤

Greg, you briefly mention ph soil probe. I've been looking on Amazon, any recommendations? Thanks!

Great video! Just one question. I have high magnesium according to my soil test. I have gone to my big box store now a few times and the only calcitic lime that I can find is “sta-green fast acting lime” is fast acting lime, different than normal lime?