Can I use this caulk?

[jessfreshwater]

Hi I wanted to to make a hide out for my fish with stuff I have on hand and I was wondering if this brown caulk would work. The brand is DAP.

 

[V227]

Just to be safe, check out aquarium silicone at your LFS. It's not too expensive.

 

[Brookster123]

That's not very specific? Dap has a lot of products. If you're refering to the dyna-flex line than no. You can use GE silicone 1. Or aquarium silicone as mentioned

 

[tonedogz]

I wouldn't use it it more then likely has additives in it that would harm the fish. Use the ge 1 as suggested

 

[Fresh2o]

If you don't like the translucent look of clear silicone, you can sprinkle sand on it before it dries.

 

[jessfreshwater]

Thank you all for the answers I will have to pick up some aquarium sealant the next time I'm at the fish store.