The most accurate method of determining soil pH is by a pH meter. A second method which is simple and easy but less accurate then using a pH meter, consists of using certain indicators or dyes. Many ...
Test pH levels using baking soda and vinegar to determine if soil is alkaline or acidic. Use baking soda to raise soil pH ...
Related: The 2 Best Ways to Test Your Soil pH, According to a Garden Pro There ... help improve sandy soil and support your ...