what screen or mesh size to use for kief collection? | FC ...
Also mesh size (wire count) isn't the only factor. Wire diameter is a consideration. 50 x 50 x .009 will make quick work of dried trim in a jar. The first batches will be the best and the longer you aggitate the more 'junk' you will get. But a subsequent screening of the later siftings will remove the 'junk' and leave you with the 'blonde'.
