Suggestions for Non-Toxic paint use for INSIDE Aquarium for a Rock Wall...

[CrystaliZed]

I need suggestions from previous builders for non-toxic paints for rock walls. Something that will bind to polystyrene WITHOUT leeching into the water, obviously and something that comes in colors or maybe something we can adhere aquarium sand to...

We were thinking a 2 part epoxy of some sort... any suggestions?

 

[Doc_Polit]

Drylok is the solution. It can be tinted and has been used by numerous aquarists for their DIY backgrounds.

 

[CrystaliZed]

Alright, I read this is mostly for masonry. And its water-based. I believe thats the issue we're having currently w/ paint leeching into the water even after a lengthy cure time. We're using it on a polystyrene wall and still unsure what to use...

 

[sross]

I think your safest option is going to be sweet water 2 part epoxy or pond shield.

 

[CrystaliZed]

Yea... I was thinking Pond Armor myself...
Anyone have any luck w/ this stuff?!