Tank sealant

[bigcapct]

What's a good common sealer I ca use to glue the back wall compartment of a bio cube?the silicone came off . I work at a plumbing supply so wondering if I can use anything we might have here

 

[skene]

if the silicone came off wouldn't it just be ideal to use aquarium silicone again?
you can't (can not) just pull any old silicone off the shelf to seal it back up.

 

[bigcapct]

I know that. That's why I'm asking. I'm not near any stores that even sell aquarium silicone. That's my prob and ordering online isn't a option right now, we carry a variety of 2 part epoxys and such also . Figured I'd ask

 

[jwisson]

As long as it is 100% silicone

 

[skene]

What you want to look for is a potable silicone... usually it will have it in the description... I know GE makes one and quite possibly so does DAP, however you really need to look it up. It is safer going to a fish store and buying silicone. This way you know that it is 100% safe with no questions.

 

[tangy84]

Since the biocube is plastic, you can glue the corners using crazy glue, and then seal it off with an aquarium silicone. petland sells the silicone.

 

[tangy84]

or take it off and get a hob fuge (gives you more space)

 

[bigcapct]

My job does have one that's for aquariums