I absolutely loved this kit! I just harvested my first flushes and the process was so fun and super simple. As a first timer I was nervous I'd mess things up but everything was packed so neatly and the video instructions were clear. Seller is really knowledgeable but also down to earth and makes it super simple. I learned a lot. Also the price point on this kit is unbeatable. Some larger bags can go for around $40 a piece. For a lot less money and a little mixing you get 4 varieties to try out. The smaller sized harvests are much easier to manage if you're like me and want to test different varieties before committing to a 5lb block. Highly recommend this kit and seller. It's a great way to get started growing your own mushrooms. I wish he had more varieties to try!