Does MSMA have a pot-life?

[CN Spots]

I got a gallon from a friend but it's about 7 years old and was wondering if it was still any good? There is no info about it on the container. Thanks.

 

[Bob_VT]

Re: Does MSMA have a pot-life?

Crabgrass killer? Either it still works or not?

 

[ehenry]

Re: Does MSMA have a pot-life?

MSMA will kill most any grass it gets on except burmuda. Its not a broadleaf herbacide.....now it will burn burmuda pretty good but it will come back. As for the shelf life of it.....it depends on if its been kept from freezing. If its been frozen its probably not much good anymore but it sure wont hurt to try it.

 

[CN Spots]

Re: Does MSMA have a pot-life?

Been out in the barn for years so it has probably frozen a few times... Better try a spot in a corner first before I wreck the whole yard.

thanks