Are all grains created equal?

Brenda Davis does a great job explaining a topic that can be confusing.  Bottom line – sprouted whole grains are the best.  I like sprouted buckwheat as part of a morning cereal.   It is fast, like in less than 48 hours.  I had no luck sprouting oat grouts.  I bought Bob Oat Groats http://www.bobsredmill.com/organic-whole-oat-groats.html. They are hulless.  “Hulless whole oats are available, but they may not sprout well. Choose oat groats still in the hull for best results” http://www.culturesforhealth.com/learn/sprouting/how-to-sprout-oat-groats/