The Hydor Koralia was the first affordable propeller pump to really put great water flow within reach of reefers world wide. This year Hydor launched the 3rd generation Koralia and it’s packing a ton of great new features to help…
E5 Retro Series LED tubes swap out with T5HO lamps
E5 Retro Series LED tubes are a new light from Euroquatics which are directly swappable with high output T5 fluorescent tubes. If you’ve ever wanted to use LEDs but are already heavily invested in a T5HO fixture, the Euroquatics E5…
No Need For Speed
As we have all undoubtedly been told Patience is a virtue and all good things come to those who wait. However, when every piece of information we could ever want is at our fingertips and we can have anything we…
Get the “Wrasse Bible” for $119
Our first published book: Labridae Fishes:Wrasses has received critical acclaim among professional hobbyists the world over. The special edition has been updated with all the latest information and pictures and could be likened to the “wrasse bible” with over 400…
The Hammer Coral: A Sizeable Stinger with Showpiece Potential
Several of the so-called large-polyp stony (LPS) corals offer the advantages of being very hardy, adaptable, and beautiful and, thus, make excellent reef aquarium candidates, even for relatively new reefkeepers. The hammer coral (Euphyllia ancora), however, I would characterize slightly…
An introduction to coral crabs, good and bad
There is surprisingly little information specifically about coral crabs in aquaria. Every now and then some hitchhikers arrive on our aquacultured and wild corals and we are able to gain a bit more insight into the life of coral crabs. Some crabs…
Another look at the captive-bred emperor x annularis angelfish hybrid
Bali Aquarich is far and away the world leader in breeding marine angelfishes in captivity. With that experience they’ve offered at least seven full blooded species of large angelfishes from the Pomacanthus, Holacanthus and Chaetodontoplus genera, but they’ve also gotten really lucky…
Destination Tokyo, the final frontier
In all the years as a fish writer, nothing has been more rewarding to me than travelling the world and seeing new things. The relationships that i’ve forged with people throughout my time is something that can never be taken away, and…
A.R.I.D. chaetomorpha macroalgae scrubbers from Pax-Bellum
The marine aquarium hobby is always on the lookout for ever simpler and more effective ways to reduce nutrients in our tanks. The A.R.I.D. devices from Pax-Bellum are a new way to apply intensive macroalgae scrubbing to nutrient reduction, making…
ORA is serving up some fantastic hybrid maxima clams
Clams are some of the most fascinating members of the coral reef community, and they are especially welcomed in our home aquaria. Today we have access to more varieties of Tridacna than ever, and ORA is piling on one more new…
