To try out the rungs rookie this range is certainly okay. But need not be. First, I have the "exciting" seeds such as broccoli, radishes or rocket missed and I need no mixing when I get the individual components thereof eh ... mung bean and alfalfa, there are much cheaper in the health food store - as I have noted in hindsight. Secondly, I have drawn etc. exactly as directed and Internet research with soaking time, temperature, light in the Kiepenkerl Keimsprossenbox - and more than half the seeds have germinated. When onions I have 90% failure, at least 50% sunflower. Chickpeas have ever done extremely difficult. Only alfalfa, lentils and daikon radish (yummy!) Create about 70%. But the whole thing is too expensive.