Aquarium safe glue/ silicone?

[Ashish Patel]

this is what was suggested that I bought from Glass cages

This is excellent. glass cage suggested it i will look to give it a try. I need something to hold down my starboard and sure i'll need a few tubes. Also for use in a sump! Thanks

 

[lcord5747]

Silicone from Home Depot or Lowe’s works fine. Just make sure it’s 100% silicone.

Like this one below

I know I’m 5 years late, but will it hold 120 gallons?

 

[TangerineSpeedo]

I know I’m 5 years late, but will it hold 120 gallons?

Just get some ASI off of Amazon. The problem with products from HD or Lowes, you do not know if an anti-fungal is added or any other chemical. ASI is made for tanks.