05/27/2026
Soil pH matters!
Last summer I had some leftover pelletized limestone from a project. There was an area of the farm that I knew was struggling with low soil pH. I decided to spread it on some trial areas to see how much of a limiting impact the soil pH was actually having. No additional fertilizers were added.
Disclaimer: this is not the proper way to conduct a trial to receive quantifiable information, its just simply observational.
Picture #1 and #2 are the boundary line where the pelletized limestone was spread. To the top of the image you see much healthier growth and much more forage production. The clover has gotten very aggressive near the top. At the bottom of the image most of the grasses and clover are struggling to grow.
Picture #3 is a complete image of the untreated section and picture #4 is a complete image of the treated section.
This is not to say that the lush clover in picture #4 is the perfect diversity of forage that I look for in a pasture, it isnt. But, when mother nature is given the opportunity to heal damaged ground, clover is one of the first plants to arrive on the scene. The thing about soil PH, is that you will always struggle to work around it. Adding other fertilizers is a waste, managed grazing wont improve it, more rain wont make it magically improve. Its an imbalance in the soil that we create and its an imbalance that we must correct. In this trial, I used pelletized limestone because it is so effecient but any liming agent that doesnt contain impurities can help improve your soil pH.