I think a lot of the ones we see in the trade now are manually fragged, thus their small size.
They will split on their own, but can also be split. If you cut it straight through the mouth with a razor blade, within a day or two, it's 2 anemones.
If a shop has 1 large BTA, usually for around $80, and they can make it 4 small ones in a few weeks, still for $80 apiece, it's a no-brainer. I think that's why the majority that we see are small. Also, it's harder to find a home (buyer), for a larger Nem. The purchaser has to have a larger tank, and I believe most of the tanks out their are 55g or under.
Really nice Nem you've got there!
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