Oh forgot to mention that the first year they bloom more and they become more established after that they bloom less and tend to put on more top sets which look wild and better than the flowers do, they can make seed but its rare and they mostly propagate from the top and bottom sets.
Egyptian Walking Onions have a purple or reddish cast to them from all the pictures I have seen so my guess is these are just walking onions like what I have planted. Either way they they are pretty cool plants. They can get as tall as three foot in time and the hollow onion tops can get as big a 3 inches around
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