Bought a Microfarm™ from us before, but want to give new life to your windowsills, get your kids micro-farming, spice up your meals or try a new seed combo? We offer a range of refill bundles, choose from 3 or 5 varieties of Microgreens. Our refills come with enough coir and seeds to grow either 3 or 5 trays of Microgrees each week for a month.