85g shallow & deep FRAG tank to display tank

[Mr Cob]

Oh man that looks amazing!! How long do you let it cure for and then do you soak it or rinse it first? Does the foam make it cycle longer or can you just add stuff with your previous water and LR?

Thanks, Jarob. I let it cure for 5-7 days before I let water touch it....but I have seen people only wait 48hours. It's inert so it does not soak in water or release any toxins. It does nothing for or against a cycle. I do rinse it, but not purposely...when I do a water test it gets rinsed. No need though because it's inert.