Zeedman
Garden Master
The presence of some weeds in hay is actually a good indication that the hay is safe to use on the garden. I always look for the presence of some weeds or clover, since I have thus far bought hay on CL from a different farm every year... and why I was not upset to find shepherds purse in the last batch. The ideal hay for me is a grass & clover mix.I see some weeds in my hay, and I am pretty sure that there isn't any herbicide used on those fields.
I recently noticed that some weeds in neighboring farm fields have developed herbicide resistance, so at some point the safety of weeded hay may not be a given.
My tolerance for weeds in hay has limits though, and I draw the line at thistle, ragweed, bindweed, yellow dock - and crab grass. I've had all of those in hay at some point, and am still fighting the large amount of ragweed seed from a heavily-contaminated load of hay 3 years ago. I've learned to avoid "marsh hay" unless I actually break open a bale to inspect it, since marsh hay is more likely to contain noxious weeds.
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