Expo Writing

[SBarrett312]

Can I write on the side of a fish tank using expo marker or would that harm the fish? Thanks

 

[Platylover]

You mean on the inside? If you used it on the inside it most likely would harm the fish since it’s got a ton of chemicals... I wouldn’t suggest it.

 

[SBarrett312]

On the outside

 

[Madeline Peterson]

Outside? That won't hurt anything.

 

[Gone]

A marker if fine if that works for you. I have a label maker that I use.

 

[Fahn]

On the outside

I use paint markers at work all the time to label and price fish