What's going on here ???

I have 6 girls growing and all are fine except this little one, any ideas?

They don't always start out perfect,give it a chance to catch up.

yes agreed, it just seems a little weird as there's no middle leaves yet, from tip to tip of each leaf it has to be 6 inches!

Nothing more then patience!

It's a bit odd looking isn't it? Patience I reckon