Fixing a leaking tank

[Untamedrose]

ON the tank I'd honestly rather toss it or save it for a future mouse, gerbil etc not water tank. (we have little kids sure they are coming)
But hubby is sure we can fix it! He has a caulk gun he says (sigh....I will be likely buying a new tank...but I have to wait until he tries fixing it a few times now. Another 3 months until I get water in a new tank, loves him but I know how this goes..yaaa mr fixit!)

So thats the status...

 

[fab]

Get yourself a new tank. Keep the leaker for a DIY skills development tank. After you set up your new tank, repair the leaker. If it still leaks after repairing it, repair it again and again until it leaks no more.

You will learn from this. Good luck.