leak check

Hey all, just want to know if this is is cause for concern. There’s no leaking on the seams but there is a very small amount silicone that is lifted on the bottom left corner of the tank. Should i just cut that portion away with a razor blade?

Hey folks, got this little silicone loosening that I noticed recently. Nothing is leaking yet and I am monitoring to see if it gets worse regularly. Wanted to see if previous/current Red Sea tank owners would know if this would eventually lead into a leak? Thanks in advance.

Tank is Redsea Reefer XXL 625. Bought second hand over a year ago and has been set up for just as long. I have the additional center brace installed. Will it leak or do I closely watch it and see if it does?

I will a Waterbox AIO 50.3 inbound and wondering what's the best way to do a leak test on an AIO aquarium? The day it arrives, I plan to build the cabinet and place the aquarium on the stand as soon as possible which will allow me to examine it fully and report back to WB within 24hrs if...

Is my tank leaking? Or just the humidity due to the tank? Under the table where the tank is put in, the tiles is always slightly wet, wet like when you blow against your window and it fogs and you touch it, thats what it feels.

Hi all, I purchased a used 90g setup recently and wanted to get some opinions on the seams. Before I broke it down I looked and didn’t see any bubbles but I did notice the cuts I guess from scraping during cleaning throughout the years. The inner seals (between the glass) seem perfect. Should...

I am water testing my new Red Sea 3xxl 900. When I filled up the sump which sits on a foam pad in the stand it looks as though there is water or air trapped under there, or just that the foam is being pressed against the glass more in a specific spot. I did notice this right away, however...

See photo - Bought during the $1 per gallon sale at Petco and noticed this when I got home. Holds water with no issues for the last 5 days. I'm more concerned about long term issues if I don't address. Thoughts?

Hi All, I've read through leak check advice on reef2reef. Many folks seem to have many different opinions (hey what else is new ?) Some say you should leak test every time you move the tank. Some say leak testing not necessary. Some say leak testing is absolutely necessary. Some say only needed...