I recently purchased a large amount of slate and i am wanting to construct some intricate rock caves for spawning. I was wondering if anyone has used any sort of epoxy or bonding agent to make sturdy caves. If so, what bonding techniques are aquarium safe, that will provide a strong hold? I have experemented a little bit using simple aquarium sealent to bond two rocks together, it worked but is not as strong as i had hoped.
thanks for the help.
thanks for the help.