Yep--black oil sunflower seeds are viable, as are striped sunflower seeds. Ours sprout up every year, only to be lopped off and stripped down to bare twigs by the bunnies...
...or by Brier...
Very pretty, DOG!
"We are--each of us--dying; it's how we live in the meantime that makes the difference."
"It's not what you gather, but what you scatter that tells what kind of life you have lived!"
"Be kinder than necessary, for everyone you meet is fighting some kind of battle."