refugium

[Gogita88]

Hey ppl I have adout one inch of mineral Mud and some aragonite sand on top of it in my sump. I wanna do a six inch bed but can I add more .either sand or watevr thanks for any advise.

 

[little_fish]

I wouldnt suggest doing a deep sand bed, if it gets disturbed it can release toxins and crash your whole tank. I would just leave it as you have it.

 

[Northstar24]

+ 1 Hannah