Perhaps you could tell us about your success in breeding your own Sebir from another relevant Sebir? But we'd love to hear from you anyway!
"If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have an idea and I have an idea and we exchange these ideas, then each of us will have two ideas." George Bernard Shaw 1856-1950, Playwright