Salty Q&A: How Long Before My Tank Is Cycled?

Question The fish store dealer who’s helping me through the setup of my first saltwater aquarium told me I need to give the tank time to cycle before I put any fish or corals in it. As of right now, the tank has been operating for about a month. Is that long enough for it … [Read More]

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 in a separate saltwater-filled tank, vat, tub, bin, or other suitable vessel with heating and … [Read More]

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 bolster biodiversity and biofiltration or simply to spruce up the aquascaping? Do those need to … [Read More]

5 Common Causes of Marine Aquarium Ammonia Spikes

You come home from a long, vexing day at work only to notice that the fish in your marine aquarium are all gasping at the surface of the water or cowering in a corner of the tank and behaving lethargically. Panicked, you promptly test your water parameters and discover that ammonia is present. The tank … [Read More]