Not about to start raising sheep with these, but like eating sprouts dammit... Sort of a pain to get started (rinse w/ chlorine solution to avoid ecoli, leave overnight, rinse, leave, rinse, rinse...) but they grow fast (less than a week) so satisfying in that sense. Had a bunch of Ball jars left over from zealous pickle making last year anyway. Ended up w/ about 6 cups worth. That will garnish a lot of ramen...