“I love the 5 pound size and the large bag it comes in. It allows me to spread the substrate out to get more surface area. Inoculated with liquid culture, my bag was ready to mix after just 7 days, was fully colonized in just 21 and starting pinning at 28 days. Awesome mix of ingredients! Add in minimal touch points for max contamination control and this is a winner. Been back twice for more and will be back again!”