Is my toadstool splitting or have an issue?

[Pretzel's Reef]

Pics of progression over the last two months or so. Is this a natural (drop/split) or a parasite issue?

 

[mcarroll]

Tell us about your tank. In addition to knowing about filtration and flow, we'd like to know all the water test values you have, including s.g., temp and nutrients, etc.

 

[Mr. Mojo Rising]

I've heard some folks say that leathers can split to reproduce, but I've had leathers for many years and I've never seen it.

 

[vlangel]

I have that same toadstool and they just do that sometimes. If you leave it alone and just continue to take care of the tank, the toadstool will eventually stand up and look more toadstool-ish.