Leaky Tank

[Crystal115]

What is the best way to fix a leak between the glass and the metal strip on top? Can I seal it from the outside? Do I have to totally drain the tank and rehouse my fish? I've never had to deal with leaks before. I've attached a few pictures. The leaks are in two places, frequency is about an eye dropper drip every 30 min or so.

 

[dirtbikerider]

Wow that's the first leak I have seen at the top of a tank, in a way its a great thing, because it could have happened on the bottom. I don't think you would have to completely drain the tank, lower the water level definitely. I'm sure others will chime in

 

[Egon]

Lower the water level a bit. I think your leak is more a water creeping issue vs. an actual leak. To fix that permanently you will need to run a bead of silicon around the inside edge of the top between the plastic and the glass. You may be able to to it with the tank half full but not recommended. The silicon curing gives off a nasty smell that can't be good for the fish.

 

[Crystal115]

Thanks, I currently do not have another tank to house them in while repairing. I have the silicon but will not attempt to use it while my fish are in the tank. I wonder if hot glue might do the same thing, I've used it before for rock caves without any ill affects. In the mean time I will lower the level.

 

[Clay]

Agree with Egon ^

I suggest this is a good use for GE I (since it's not structural) or even better, a squeeze tube of silicone (aquarium safe) in the silicone aisle at HD. You can get a little resealable tube for $2-3. If you treat it as a water change and just lower your water level about 25-30%, then provide LOTS of air movement over the tank, you should be fine. At least, that's how I would do it.

 

[CHOMPERS]

It's not really a leak. It is water going over the top edge of the glass (the tank is too full). The top bead of silicone is frequently incomplete bands to only hold on the plastic frame.

Drain it down a half inch or so, but above the bottom of the plastic. That way, it will still look full and still be below the top edge of the glass (the top edge is hidden by the plastic frame).

 

[Newfe]

I agree with the last post. Take out a little water and it should be fine. One of my tanks is like that.

 

[Crystal115]

Problem solved! Now don't I feel silly! It didn't appear too full, but I assumed the glass went to the top of the plastic. Thanks everyone.