Question I’ll be receiving a shipment of live rocks in a few days, and I could use some advice on how to clean them up before putting them in my tank. Do I just need to give them a good…
The Pros and Cons of Aquascaping Marine Aquariums with Dry Rock
When aquascaping their tanks, marine aquarium hobbyists have the option of using live rock or dry rock (or some combination thereof) to create the foundational reef structure. Each of these options is completely workable but, as with every aspect of…
Can Live Rock Be Added Directly to an Established Marine Aquarium?
“Caribbean Chris” and I are very frequently asked whether it’s okay to add new pieces of live rock directly to an established system. Ever erring on the side of caution, we generally discourage this practice. Instead, we recommend curing them…
3 Good Reasons to Quarantine Live Rock
Here at Saltwater Smarts, we emphasize again and again the importance of quarantining all marine livestock before introducing it to an established aquarium. But what about those pieces of live rock that we occasionally add to our established systems to…
Live Rock Hitchhikers: Tunicates (Sea Squirts)
Among the more fascinating creatures that commonly make their way into marine aquariums as stowaways on good-quality live rock are tunicates, or sea squirts. In terms of visual interest, these animals can be quite dazzling, with some exhibiting spectacular coloration…
Harmless or Helpful Live Rock Hitchhikers: “Pods”
Regular Saltwater Smarts readers often see references to them in Paul B’s posts. They arrive in our aquaria unbidden aboard chunks of live rock, in live sand, or on coral specimens attached to rocks. At a glance, they look like…
5 Marine Aquarium Misconceptions I No Longer Espouse
Casting my mind back on my early days as a marine aquarium keeper, it’s funny how some of my stances on various aspects of the hobby have, shall we say, evolved in the intervening years. Of course, these changing opinions…