Over wintered Clomazone

[Bomber101]

Has anyone else had problems with overwintered Clomazone. We used Clayton Chrome last year and it blocked the sprayer with fine gritty paticles of sludge. Picked up some Fiddle yesterday and the same issue, apparently overwintered in suppliers store again. Supplier is sorting it out but a pain as today is one of a few good spraying days. Replacement product last year was fine but was from a fresh batch. Am I just unlucky?

 

[Brisel]

Have used Chrome, Fiddle & Clomate in the past & had some left over for next year without problems. I make damn sure that the cans are well shaken up though. Same for any suspension concentrate.

Took 5 minutes to rinse a can of 2013 batch Mancuflo this morning. Damn stuff had settled out badly.