"Bags all seem great, no visible contamination or pooling of water. All 8 bags had visible growth within a week with some really taking off. It does seem interesting that there are just a handful of other types of grain in them seeing as this seller does not seem to sell anything other than rye bags. If given the option I might give them a 4.5 on quality because some of the bags had occasional blackened grains, like say five visible on the outside of the bag, which makes me slightly concerned that the processing wasnt 100% even. Even so, they are definitely my go to for grain bags, especially the larger ones because of the price point."
x4 4lb Mushroom Grow Bags - Sterile grains