Mini Blade

Hey everyone I just had a quick question...I just noticed on my Ice plant there is this little ass blade next to the center blade on the new set of leaves...anyone ever seen or heard of this???...the leaf looks fine(not mutated) and healthy just an extra mini blade...I'd post pics but I think its to small to see with my shitty camera

yes normal...

any particular reason it happens??

dont know of a reason but all my plants did it.. i just figured it's klike preparing to actually make them big on the next set of leaves.. lol

lol...yeah that could be true I'll have to wait and see if the next leaves will have it too or be bigger or what..thanks for the post guys just was curious