Putting together a nem tank. Wanted to put only bio bricks or some type of those bricks. What would you suggest that won’t be harmful to nems. Don’t want it leaching anything with time. Can I just do reborn media. I don’t want anything with huge holes that they can stick their foot in. I want to easily scrape their foot and pull them out. Will the reborn media hold beneficial bacteria and keep the tank running smooth. Only 2 clowns will be in this tank.
