CADplans
Elite Member
Times are a changin'!!
We used to need lime applied every two years if you were gonna feed cattle on that pasture.
(This is in Virginia, near Roanoke)
The rain was so acidic, Oldsmobile sent out letters to owners that stated the windshield etching was due to acid rain,, NOT defective glass. That was in the mid 1980's.
It is different now. They have shut down the coal burning power plants up wind of my home.
The acid rain is gone.
I did some "serious gardening" in 2021 and 2022.
I checked the rainwater pH weekly, or whenever it rained.
I also stored rain water captured off my shed roof. All of the water was 7.0 pH,,
It was so neutral, I could change the pH of a gallon of water one full point with two drops of lemon juice!!.
I did not want to change the pH of my soil,,
Well, it turns out, that the rain is now 7.0 neutral pH!!
I do not know when it changed, but, my soil pH is rising so much, that it needs sulfur for some crops.
(most plants prefer slightly acidic soil)
The local county AG rep is still recommending lime,, there are other benefits to lime other than pH.
BUT, as far as pH,, I would DIY my soil tests before I spent a nickel on lime.
I am positive that lime is getting recommended a LOT based on history, rather than chemistry,,,
Spend the time, effort, and the few $$ for an Amazon available soil test kit.
We used to need lime applied every two years if you were gonna feed cattle on that pasture.
(This is in Virginia, near Roanoke)
The rain was so acidic, Oldsmobile sent out letters to owners that stated the windshield etching was due to acid rain,, NOT defective glass. That was in the mid 1980's.
It is different now. They have shut down the coal burning power plants up wind of my home.
The acid rain is gone.
I did some "serious gardening" in 2021 and 2022.
I checked the rainwater pH weekly, or whenever it rained.
I also stored rain water captured off my shed roof. All of the water was 7.0 pH,,
It was so neutral, I could change the pH of a gallon of water one full point with two drops of lemon juice!!.
I did not want to change the pH of my soil,,
Well, it turns out, that the rain is now 7.0 neutral pH!!
I do not know when it changed, but, my soil pH is rising so much, that it needs sulfur for some crops.
(most plants prefer slightly acidic soil)
The local county AG rep is still recommending lime,, there are other benefits to lime other than pH.
BUT, as far as pH,, I would DIY my soil tests before I spent a nickel on lime.
I am positive that lime is getting recommended a LOT based on history, rather than chemistry,,,
Spend the time, effort, and the few $$ for an Amazon available soil test kit.