The muck reducer is very likely a bacterial product and may not have a very long shelf life so shelfing it until next year could result in it not working at that time due to the bacteria going inactive. Maybe check with the supplier as to the shelf life. That is maybe why it was on sale due to the supplier not wanting to carry it into the 2016 season. It may have already been old from a spring 2015 shipment. Hopefully it was not from 2014 stock.

Last edited by Bill Cody; 09/12/15 11:27 AM.

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