Hi there,
I searched this forum for it, but could not find much.

how does it grow in your garden?

I would like to order some, but would pass if it is a heavy self seeder or multiplies by bulblets.

This spring I dug up all my A. nigrum (or multibulborum!!) which planed to take over the entire border.

I know that the region and climate matter. Well behaved or almost petering out are Allium aflatunense and the tall hybrid ones like Mount evereste (or whatsitsname) in my border. No seedlings ever and just some bulking up.

Can you recommend that one (full sun, dry soil in summer?)

Thanks for comments, bye, Lin