Open a lid a keep it in a fridge for few days. It will take out the moisture
and should be fine.


"Tom Izsak" wrote in message
om...
I ordered PMDD ingredients from a hydroponics website based in Canada
about a year ago. The iron + trace mixture has been starting to smell
really bad lately. Smells a little like a dead fish. Anyone know if
this stuff spoils? Can I still use it or do I need to order a fresh
batch?

Thanks