"Aquarium" Silicone

[clayt101]

I went to Home Depot and saw "Aquarium Silicone" by DAP, and it was more expensive than the 100% clear silicone. I guess the silicone makers realize that some people are foolish enough to pay more money for the word "Aquarium";)

[gcvt]

I noticed the same thing at a local Ace Hardware. Both products were right next to each other and had similar packaging, except for the large "Aquarium" print. I dont remember the cost difference, but I think the 'aquarium' one was about half again as much as the regular 100% tube.

[agilis]

Be careful with silicone. A lot of the standard non-fish tank stuff is intended for caulking. There is an anti-mildew additive that is moderately toxic. Most fish can handle it, but some cannot, and it is going to stress those fish that it doesn't kill. The anti-fungus/mildew additive will definitely kill invertebrates in sw aquariums. Check the lable. If it says "not for aquarium use" take their word for it.

[Luca Brazzi]

Ive seen that same thing... There were some that definitely stated "Not for aquarium use", but others that were 100% silicone didnt. I bought the "Aquarium sealant" stuff just to be sure.