What is causing this

[ccajigas07]

I really have no idea what is going on

Today

Before

My lighting which i turned down a bit

 

[Jdmonealp]

You mean the growth?

 

[ccajigas07]

Yes

 

[G8trBait16]

Looks like new growth tips. Most of the new growth on my acro's are lighter or a different color than the base. From what I have seen that's normal, depending on your lights, nutrients or lack there of and flow.

 

[ccajigas07]

Its like a clear bubble