The Difference Between Hard and Soft Corals It may seem simple enough, one is soft and one is hard, but can you really spot the different between these two distinct groups of coral? The biggest difference, as the name implies,…
Search Results For: nudibranch
Nudis and slugs get a second edition
After such a successful run with the initial run, there is now a second edition of the book “Nudibranch and Sea Slug Identification: Indo-Pacific” available for purchase from the team at Fish ID. The initial book by Terrence Gosliner, Ángel…
Waterpik: Removing Coral Pests with a Miniature Pressure Washer
Dealing with coral pests and parasites can be one of the most challenging experiences beginner and experienced reefers will ever have to deal with. It’s the most frustrating to have a healthy reef tank with ideal parameters, only to have…
2018 Ocean Art Underwater Photo Competition
The Underwater Photography Guide is pleased to announce that the prestigious Ocean Art Underwater Photo Competition 2018 will be accepting images today through November 30, 2018! The Underwater Photography Guide is proud to announce that it is accepting entries for…
The World Wide Corals 900 Gallon Show Tank 3+ years later
There is a saying that time does not pass, it continues. We originally did an article that we published way back in November 2014 called “A masterpiece is born: time lapse aquascaping of World Wide Corals’ new show tank” Now…
Tempuractis, the ‘Sponge Battered Anemone’ Is The First Symbiosis of its Kind
Tempuractis rinkai is a wild new genus and species of anemone which has a very peculiar relationship with a particular species of sponge. This tiny, simple anemone appears to be in an obligate symbiotic relationship with the sponge, living inside…
Circus Reef – Coral Spotting in Northern Sulawesi
Circus Reef – Northern Sulawesi The Circus dive site is located along the coastline, about 30 minutes west of the Murex Manado resort. The dive starts with a sandy slope covered in chocolate chip starfish and tufts of seagrass. As…
Five Reasons Sponges Are BAD For A Coral Reef Aquarium
Sponges are some of the most remarkable life forms that we can encounter in the ocean. These resilient and diverse ‘creatures’ are not quite single celled, not quite organisms, but colonies of single cells all working together. The can be…
STOP Adding Blue Polyps to your Reef Tank!
Sarcothelia aka ‘Blue Clove’ aka ‘Blue Anthelia’ is a gorgeous little coral that unfortunately, does too well in our aquariums. I still remember the first time some reefing friends and I discovered like three polyps that had hitchhiked on some other…
My Corals are Dying: Why?
Over the years I have been asked a lot of questions. Some have come and gone over time, like what is the best whatever or what fish or coral can I add to my tank. Some, however, have…
