DennisK
Songster
Yeah, we didn't get ahold of it, we made it ourselves!
After the tests, our #1 suspect is not the hay we've been feeding the sheep, and thus their manure. Testing showed sheep manure had no effect on the sprouts, other than positive. Our new suspect is actually the straw we've been using for bedding, both for sheep and chickens!
Raised bed #2 showed damage and limited sprouting on the test. This was a brand new bed filled with tree leaves composted with litter from the chicken house. We use the 'deep litter' method in there. 6 inches of straw, in our climate, with a little diatomaceous earth, stays dry and odor free for a long time. We shovel it out, mix it with leaves, wet it down good, and let it compost. Same with the sheep bedding. Once wet, it begins to heat up, due to bacterial action (you can see steam on cold mornings) and in a few months it has changed considerably!
The only thing that was the same in the 2 beds was straw! Chickens never ate the hay, nor did the sheep eat the chicken feed. Ergo; straw must be the culprit. Since straw is the by-product of either wheat or oat production, whoever grew it must have been using those herbicides on his crops. I can't test the straw directly, only the compost made from it, so that's a long time to wait to check a product. To be safe, we will be using alternative products from now on, or not composting it.
We do have a sawmill about a mile from us. They cut lumber from Douglas Fir trees only. They have a small mountain of sawdust that they sell for a few bucks a pickup load, and they load it for you. I'm thinking of composting some of that. It's not the recycled, toxic stuff you mentioned, so it should be O.K.
Boy, what I'd give to have grazing land like you have, but then, I'm lucky to have what I have!![]()
These days, we just never know what we are buying! I would have never thought that hay would be the culprit. Sawdust seems like a great idea. Jennifer tells me that it needs to be watered down so that something in it (?) can leach out – after that, it is great as it retains water – kind of like the hugelkultur thing.