Hands down our favorite and most popular sprouter. Stackable tray sprouting system grows variable quantities and several crops at once. Simple, BPA free, dishwasher safe, and made in the USA. If you are unsure about which sprouter to buy... this is the one. he Sprout Garden tray sprouting system is hands down our favorite sprouter. It is inexpensive, easy to use, and takes up very little counter space in your kitchen. There are not small peices to lose, no moving parts and it stacks higher and higher if you buy multiple sprouters. It will allow you to grow anything from small quantities up to large family volumes. Many other sprouting options simply will not handle the volume demands that this sprouter does elegantly. If you are unsure which sprouter to buy, this is the one we"d recommend. For the price, there is no better sprouter on the planet. We are so confident that you will love this sprouter, it comes with a lifetime replacement warranty!