nut problem
Hello, friends. I have a problem with walnuts. The thing is that this year I noticed that the green peel does not crack and fall off, releasing the nut, but turns black. and thus the nut spoils. You just need to clean it by hand. Why could this be? maybe the drought is to blame?
Try treating with a 10 percent sulfuric acid solution! We always do this in Germany!!
Not all of my walnuts fall out of their shells on their own either. I always clean some amount by hand - this can be done quickly. Only, it is better to wear rubber gloves, because... Nuts contain a lot of iodine and your hands will turn brown.
maybe the tree doesn’t have enough fertilizer, try Organic fertilizer Biochelate Universal, it won’t be worse for sure
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