My APER grain bag has a yellow something. Its like a very light or fluorocent yellow colour. And theres one that has a pinkish tinge. That link on trich was top notch!! This is the yellow stuff i was talking about hope these are better pictures than the last. Shroomok: Much better, just what I need! It's bacteria contam. Typical case, appear on too wet opened grain Mild contam mycelium can literally eat, so you can give a chance Or you can just select and use only healthy myc (after full colonisation) for the next steps. It is possible with mild bacteria contam. If bacteria everywhere in the bag, huge contam (about 30-50% and more), from different sides and at the bottom, then throw it away
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