Salty Q&A: Okay to Add LPS to Established Softy Tank?

Question Hi guys! My husband and I really enjoy your site and the commonsense advice you always give. My question for you is about the feasibility of adding an LPS coral to an established 60-gallon soft-coral tank. We’ve been keeping soft corals successfully for a long time, and now we’d like to give stony corals … [Read More]

Special Considerations for Soft Coral Placement

In discussions of coral placement in reef aquaria, topics such as spacing between colonies, distance from the light source, level of water flow, sweeper tentacles, and coral chemical warfare (allelopathy) often predominate. But there are special considerations beyond these that one must take into account when determining the best placement for certain soft corals and … [Read More]

Wishing I’d Chosen a Wider Marine Aquarium

I wouldn’t exactly say I have major regrets about choosing a standard 125-gallon tank for my current marine aquarium system, but if I had to do it all over again, I might go in a slightly different—rather, slightly wider—direction. For the benefit of any salties out there who are planning a new setup, I thought … [Read More]

Signs You May Need to Lower Your Reef Tank’s Bioload

The bioload in a reef aquarium increases through both the acquisition of new specimens as well as the growth/reproduction of established livestock. So, unless fish and corals are dying in significant numbers (which they shouldn’t be unless there’s a major problem), the bioload in any reef system is usually trending upward. While it’s exciting and … [Read More]

The Use of Negative Space in the Reef Aquarium Aquascape

One of the more interesting developments in the reefkeeping hobby, in my opinion, has nothing to do with the latest, greatest gadget or advance in water-quality-management methodology. Rather, it’s an evolving aesthetic in aquascaping. Bored with the traditional monolithic stack of rocks propped up against the back pane and consuming much of the tank’s volume, … [Read More]

Avoid These 5 Live Rock Aquascaping Pitfalls

Your long-anticipated live rock shipment has finally arrived at your doorstep, and you can’t wait to get it in your tank and start watching as life emerges from those gnarly chunks. Though you’re understandably eager to forge ahead putting the rocks in place, it’s critical at this stage to give more than passing thought to … [Read More]

‘Tis the Coral Frag Swap Season, Fa La La…

September may be a long way from Christmas, but for reefkeepers, it’s the next best thing. September is the unofficial kickoff of the coral fragment swap season. Soon the eyes and hearts of reefkeepers everywhere will turn to swapper pages and message boards, searching for that special piece that the keeper just can’t live without. … [Read More]

The Beautiful, Beginner-Friendly Bubble Coral

Recently, I found myself musing over the livestock lineup I had in my first reef tank many years ago. Along with a variety of easy-to-keep soft corals and a handful of hardy fish, I fondly recalled that I also had a solitary large-polyp stony (LPS) coral that brought me a lot of enjoyment—a bubble coral, … [Read More]