seal

I would like to make my own frag rack. I have done many DIY projects myself however, I am pretty paranoid about magnets rusting in my tank. I am writing this post to see if anyone has any advice and actual experience of the proper way to seal magnets so they do not rust and leach into the tank...

Hey all so cleaning up the tank and everything points to this just being minerals, salt creep hard water. The tank wa setup before no issues prior to me having it now. Flashlight test didn’t show any glaring gaps or noticeable issues. Interior seems smooth, but figured I’d ask!

Hey guys, Please check out the photos- is there a danger of the tank starting to leak? Anything I can do to prevent if so?

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?

Hey everyone! Very excited to finally be closing in on starting my 225 build that Ive inherited from my landlord. Pretty exciting, however Ive been doing a lot of tank overview and planning this build out as its quite a massive upgrade from a 90 (my last tank). I noticed on all connections of...