Need help pls

[charliet21]

So I was looking at my tank today and I noticed that the stems on my blue agaves looks funny any help pls :squigglemouth:

 

[jduran0509]

Compared to? Any before pics?
If concern is the length of the stem, looks like it's reaching for light. How long on the sand bed?

 

[charliet21]

6 mouths or so.. I was talking about the fungus or what ever it is on the stems it's not on the Mat it looks like old mans skin on the stems

 

[charliet21]

Anyone?

 

[glb]

They just look like they need more light to me. Can you get a closer pic of the stems? I can't see what you're describing!

 

[jduran0509]

Could be just from the retraction if extended previously, or could be algae if anything. I'm having a hard time seeing the fungus but algae can cause the polyps to retract slowly making the skin look wrinkled. Dip?

 

[PRomero]

could be fungus or some type of sponge