'Blood Brothers' was brought to the market by one of our forumites; "achnatherum." The link below is to her announcement to the forum of the birth of this cultivar.

Perhaps she'll see this post and respond further. I have yet to see it available from any of my vendors.

Here is a link that might be useful: 'Blood Brothers'

Thanks for responding, donn. Any comment on 'Ruby Ribbons? I am growing 'Heavy Metal' and it seems to clump up fairly quickly. Just wondered if the same can be expected of RR.

Sorry, but I haven't grown 'Ruby Ribbons' either. It's a hybrid between 'Hanse Herms' and 'Heavy Metal' so it should be similar in habit to 'Blood Brother.' If it's like 'Shenandoah,' which is the only red Panicum I grow, no two plants will be exactly alike.