The test looks a little different than one would expect. It shows absolutely no calcium carbonate, but a little alkalinity from something and the ph actually is surprisingly high. Looks pretty good. Still use 1/2 as much lime as alum. With some slow acting ag lime this fall, you should be in good shape.
Folks, the Florida parishes means former West Florida strip way back when. For those who are American history challenged.(that would be me) My memory was jogged only a few yrs. ago, when I asked about a tow boat company in La., named Florida Towing.
