I'm pretty sure that pro mix is a peat based soil-less mix with some lime and other amendments.. Unless they started making regular potting soil. I guess I'll go look up your brand, see what I can find.
Time to do some reading my friend. You should be aware of what medium you are using so you can properly address issues or completely avoid them all together.
Time to do some reading my friend. You should be aware of what medium you are using so you can properly address issues or completely avoid them all together.