caves

20 Gal IM nuvo tank, should I stick with this or change it up? If you can add a picture of your scape for inspiration that would be great too. Planning for fish and coral, also have a large shelf I’ve broken into smaller pieces to make some shelves all over the scape let me know your input.

Hello everyone. I'm getting 2 eels for my wife and I'd like to build a cave for them, either use pvc or rock. If anyone has any experience could I see pics or get some tips. Thanks ya'll

Hello everyone, as many experienced reefers know. Caves are important and sometime you need to make some for specific fish. Well I have an idea, it is to take my rock and drill caves into it. Instead of creating caves with multiple rocks. Has anyone done this? If so can you post pictures?

Hey Do I need to make real caves for the fish, or will this be sufficient i plan On keeping : Tang (purple or gem) Clowns Jawfish Fairy wrasse Royal gramma (maybe) goby The tank is a 75g (40” x 20” x 22”) thanks,

Here is one of my caves in my 120. I think it’s for stressed or skidish fish to hide. What’s your take on caves and if they are necessary or not?