Looking at some mariculture pieces on Divers Den. I'm drawn to several pieces that are already covering rock:
As an example: https://www.liveaquaria.com/divers-den/product/559240/instant-reef-combo-rock-indonesia
Question is, how safe are these? So far, I've only done frags that are not mariculture and of course dip. Seems there's substantial risk of pests with these. However, all of my live rock was from TBS so is are these Divers Den pieces any riskier?
As an example: https://www.liveaquaria.com/divers-den/product/559240/instant-reef-combo-rock-indonesia
Question is, how safe are these? So far, I've only done frags that are not mariculture and of course dip. Seems there's substantial risk of pests with these. However, all of my live rock was from TBS so is are these Divers Den pieces any riskier?