Silicone

[mmkeeper]

Which silicone is safe to use for reef tanks? Other than aquarium label.

 

[mmkeeper]

Anyone Know?

 

[DonW]

Anyone Know?

GE 100% clear or black

 

[mmkeeper]

Thanks thats what I thought.

 

[Scooterman]

GE Silicone I not GE II, which has Mold & Mildew inhibitors, which isn't necessary.

 

[bbehring]

GE II is the more prevelant one at most big box stores. You need to dig usually to get the GE I. Don't use the GE II it's not aquarium safe as stated above.