Should I be Worried?

[Goneaway562]

Hi all,

Ive had this tank (Reefer 425XL) since January 2019 so it’s around 18 months old and I just noticed this on the front right seam. It appears to be a bubble forming with coralline growing in it. I reached out to Red Sea. Should I be worried about this?

 

[Flippers4pups]

Don't think I'd worry about it as it is right now, but keep a eye on it.

 

[Goneaway562]

Don't think I'd worry about it as it is right now, but keep a eye on it.

Thanks! Gives me a little peace of mind but I’ll definitely be watching.

 

[Fish & Coral]

I would say it’s not something you would loose sleep over but I would definitely don’t ignore it as big portion of tanks that leaks if not the majority, have the leak occurred at the seam but that generally speaking to older tanks.