Home
Weak Connection? Why fish tanks can slow down your Wi-Fi
Reefkeepers may be dismayed to learn that one of the things weakening their home Wi-Fi signal is actually their tank, and just when they need a good signal to control many smart…
Reefkeeping in the Victorian Era
As the saltwater aquarium hobby celebrates over half a century of maturation, we often talk about the many reefkeeping pioneers. In his 1972 book “Tropical Fish, Freshwater, and Marine Aquaria,” Reginald Dutta talked about equipment such as an Ozonizer, an…
Ctenophore Comb Jellies declared First Animals on Earth, 700m years ago
A team of researchers has determined that comb jellies, Ctenophores, were the first animals on earth, existing 700 million years ago, and pre-dating sponges by 100 million years. They are also the most recent common ancestor of all animals, (including…
How to Aquascape with Reef Cement
Every day is reef tank day for me, but on Sundays, I take the day off from writing and have the opportunity to execute some of my bigger plans. The 200-liter shallow soft coral lagoon is doing great. So great…
Watch Reef Therapy Episode #66
Remy, Mark, and Raj have assembled once again for the latest episode of the Reef Therapy podcast. They are equipped with beer, industry news, anecdote, advice, and many recollections of the old days of reefkeeping, as well as an update…
Mechanical and Chemical Filtration
Back when I started keeping fish, filtration consisted of angel hair or glass wool as the mechanical filtration and charcoal as the chemical filtration. Now there are a multitude of ways to perform these types of filtration, but rarely are…
Rainbow Sea Slug found in British Rock Pool
A pretty little nudibranch has been found by a rock-pooling guide in Falmouth in Cornwall, UK. The temperate waters around the Cornish coast are naturally rich in invertebrates but this rare find, Babakina anadoni, is normally native to the warmer…
Low Tide Exposes 40yr old Giant Clam Project on Great Barrier Reef
Sea Women Great Barrier Reef has posted some breathtaking pictures of over 100 Giant Clams, Tridacna gigas, that were recently exposed in a low tide caused by the New Moon. The clams are situated at Goolboddi on Orpheus Island, Queensland,…
Reef Builders Welcomes Senior Field Reporter Evie Anderson
The Reef Builders Team is delighted to announce that Evie Anderson is joining us as Senior Field Reporter. Evie started keeping aquariums at the age of 8, learning the old-fashioned way, without the internet, and devoting countless hours to reading…
LFS Fire Safety – Retailers urged to check Insurance Policies
We’ve had the dubious honor of reporting on two aquarium store fires lately, and have since found out about two more. Two weeks ago we reported on a fire at Gateway Aquatics in St Louis, and only this week new…
Video: How to Set Up the Red Sea Complete Reef Care Program
When Red Sea changed its popular dosing system from seven parts to a controlled ratio…
Eviota bacata is a New Species of dwarfgoby from New Caledonia
A new species of Eviota goby has been described from Grand Terra, New Caledonia, taking…
Signature Frags’ Split Personality Spliced Acro May Have Been Born Out of Stress!
Reef Builders is no stranger to spliced Acropora, but this one came out of British…
Reef Builders Raj Works on 10,000 Gallon Mega Tank Build
Raj has never really flexed his skill set to the Reef Builders audience before. He…
