Aquaforest Plug Rocks Black (24pcs)

High quality and biologically neutral plugs created for easy fragging. Our artificial rocks resemble natural live rock and they fit perfectly into a standard crate. AF Plug Rocks are ideal for fragging SPS, LPS and soft corals. Plugs prevent the frags from tipping over and provide stability. Plugs naturally blend into marine aquascape. The plug rocks are a neutral black color that is safe and not harmful to the water.