Trachy bleaching

[JasonLy07]

My trashy started to turn white on the bottom left side. Does anyone know why? What type of flow and lightning do they like. I’ve had it for about 7 months now and it just started turning white on the edge.

Salinity 1.025

temp 78.6

Alkalinity 9.9

Calcium 435

Mag 1275

 

[Kellie in CA]

That’s a nice one! Not sure what is going on with that one spot, it looks irritated.

Do you feed it? They can heal pretty quickly when fed.