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ReefBase Reef Quiz

Play the ReefBase Reefing Quiz!

20 Questions from easy to not-so-easy. Have fun & good luck!

Example Question: What does GHA stand for?

Hello.

ReefBase is a Marine Fish keeping & Coral Reef Aquarist Community Forum based in the UK. Join ReefBase for help & advice or to contribute your own knowledge & experience of keeping a Marine Coral Reef Aquarium.

Create an account (It's quick & easy)

Community

Introductions

If you're new to ReefBase, come and introduce yourself.

Last post by ajm83
in Re: Hello, whats the worst that can happen?

ReefBase Lounge

General off-topic chat and discussions. Be yourself & join-in.

Last post by Mike
in Re: Donation

Freshwater

A general board for the discussion of freshwater fish, tanks and freshwater specific equipment, such as CO2 kits, etc.

Last post by fr499y
in Re: Fr499y's Jungle

Members Tanks

Browse our members' tank threads, view progress and pictures, or create your own thread to track the progress of your own reef aquarium.

Last post by Asco1104
in Re: Paddy's first marine tank

Tank of the month

Monthly competitions on member's tanks. Enter pictures of your tank and / or vote on others'.

Last post by Marty
in Re: TOTM September 2016 - voting

General Reef Keeping

General Reef Discussions

General non-specialised reefkeeping questions & discussions.

Last post by Gav
in Re: Coralline... How does yours mature/change over time?

Beginners Questions

If you're new to the hobby, please ask any questions you have, rather than making the mistakes we've all made.

Last post by Paddone
in Re: Blue Damsel

Chemistry

All reef chemistry related posts should go in here.

Last post by Paddone
in Re: PO4 ?

Reefing News

Post links or information on any related reefing news.

Last post by Paddone
in Re: Killing rats can save coral reefs

Stunning Reef Tanks

A collection of the most beautiful reef aquariums from anywhere on the net. Post links and a brief summary of what captivated you most by the tank. Inspiration for us all.

Last post by HK_Fuey
in Re: Stunning soft coral reef tanks

Competitions

General competitions on member chosen subjects.

Last post by HK_Fuey
in Re: Most charaterful creature vote

Identification

Reefbase ID database

A database of common living things found in our reef tanks

Last post by Gav
in [BAD] Teddy Bear Crab

ID needed

Need help identifying something? Post a photo, video, and/or description and we'll do our best to help you out.

Last post by rusty_uk
in Frag IDs please

Marine Fish

General Marine Fish

A general board for all Marine fish, for Marine Fish identification, and general discussion.

Last post by geordie
in Re: percula clowns

Marine Fish Diseases

A board for threads related to marine fish diseases including; White Spot (Ich), Brooklynellosis (Anemonefish Disease), Marine velvet, black spot, HLLE, Fin Rot, etc. Their diagnosis and treatment.

Last post by HK_Fuey
in Re: How to cure Marine White Spot, Ich, Cryptocaryon Irr...

Clownfish & Damselfish

Clownfish and other Damselfish, including Clarkii Clownfish, Common Clownfish (Nemo), Skunk Clownfish, Electric Blue Damselfish, Domino Damselfish are in this category.

Last post by Gofro
in Re: Paired couple now fighting

Tangs / Surgeonfish

Discussions regarding Tangs aka Surgeonfish. Fish such as Yellow Tangs, Regal Tangs (Dory), Naso Tangs, Clown Tangs, etc fall into this category.

Last post by Paddy
in Re: Mixing tangs

Angelfish (Large & Dwarf)

For topics about Angelfish & Dwarf Angelfish. For Fish such as the Queen Angelfish, Emperor Angelfish, Coral Beauty & Flame Angel.

Last post by Marty
in Re: Emporer anglefish

Corals

General Corals

A general board for all Corals & Anemones, for Coral identification, and general discussion.

Last post by Georgeypudding
in Re: Why does it look like this?

Soft Corals

Soft corals. Corals without a skeleton. These include Leather Corals, Pulsing Xenia, Zoanthids, Mushrooms, etc.

Last post by Hai
in Re: Zoas !

LPS Corals

Large polyp stony corals. Any corals with a calcium based skeleton, and large polyps which extend out to completely conceal the skeleton beneath.

Last post by Gofro
in Re: Blenny eating coral

SPS Corals

Small polyp stony corals. More advanced corals which have calcium based skeletons and small polyps.

Last post by HK_Fuey
in Re: Acropora STN

Azooxanthellate / Non-Photosynthetic Corals

Azooxanthellate or non-photosynthetic corals do not require much if any light to survive. They include Gorgonians and Sun Corals.

Last post by Debbiem
in Re: Whats happening to my sun coral?

Invertebrates

Marine Invertebrates

A board for marine reef invertebrates.

Last post by HK_Fuey
in Re: Is this a little brittle star?

Marine Molluscs

Marine gastropod molluscs including; Seahares, Turbo snails, Nassarius snails, and predatory snails such as Sundial snails & some Nudibranchs.

Last post by Berghiaworld
in Re: Berghia Nudibranch

Marine Crustaceans

Marine Crustaceans as in Porcelain crabs, Mithrax crabs, cleaner shrimps, blood shrimps, boxer shrimps, etc.

Last post by Gav
in Re: How to identify a true peppermint shrimp

Marine Hardware

Lighting

Discussions surrounding marine & reef lighting, Metal Halides, CFLs, T5s or LEDs.

Last post by ajm83
in Re: Decent light for Cheato

Pumps and powerheads

Pumps for returns/skimmers/reactors/etc. & powerheads/wavemakers/etc. You get the idea ;-)

Last post by fr499y
in Re: How to stick Jebao controllers to the stand

Specialist

A board for more specialised equipment such as dosing pumps, kalkwasser stirrers, calcium reactors, etc.

Last post by ajm83
in Why your RODI system lets through silicate and ammonia e...

D.I.Y

Marine Hardware Do-It-Yourself. A board containing topics about building & customising your own equipment.

Last post by Gav
in Re: Hello again! Been a while.... and here's a cheap ...

Filtration

Discussions about Filtration, protein skimmers, uv sterilisation, ozone usage, nitrate reactors, biopellets, etc.

Last post by Chalkyyy
in Re: Sump

Reef Photography

Showcase

Show off your pictures of your reef.

Last post by Stevie B
in Re: My nem

Photography Advice & Tips

If you need help getting good photos of your marine tank, fish or corals. Ask for advice here, please include camera model, as it helps to understand what features are available to you.

Last post by Mike
in Re: Mobile webpage photo uploading

Classifieds

Free to a good home

A board to advertise things you're giving away to fellow reefers.

Last post by fr499y
in Re: Coral Sand

For sale

A board to advertise your reefing equipment and livestock for sale.

Last post by carlo-holder
in Re: Easy sps frags

Swap Shop

A swap shop. A place for ReefBase members to offer frags, Corals, Zoanthids, Fish or equipment in exchange for other items.

Last post by jamiedb1977
in my kessil a360we x2 with controller for your radion or h...

Wanted

A request board for marine fish, corals or equipment.

Last post by ajm83
in Re: New starter

Reef Keeping Suppliers

Become a Supplier

There's no sponsorship model on ReefBase. For members it means there's no bias towards vendors who are supporting the forum financially, so everyone is free to talk openly about products, whether they're a supplier here or not. For you it means there's no fee, and you can advertise your products or service and interact with UK Reefkeeping hobbyists.

iQuatics


iQuatics Online is the UK’s leading supplier of innovative aquarium lighting products.

Last post by iQuatics-Online
in Universal Hanging Bar Offer

Reef Perfect


Reef Perfect is the UK’s leading supplier of aquarium cooling and control products for private and commercial customers alike.

Last post by Mike
in Re: Hows it going ReefPerfect?

FistaFiltration


Fistafiltration specialise in acrylic aquarium manufacture, and filtration such as sumps and reactors. FistaFiltration has been supplying acrylic tanks and products for over 20 years.

Last post by fizzy
in Re: fish display

MailOrderCorals


MailOrderCorals are one of the leading suppliers of Marine Corals and Inverts in the UK. With over 4,000 Corals & Inverts ready for delivery direct to your door with our live arrival guarantee.

Last post by T-Bone Tyrone
in Re: Holiday

RO World


A UK supplier of high quality aquarium RO units. With a vast range of reverse osmosis accessories at unbeatable prices with quick delivery.

Last post by Asco1104
in Re: Cartridges needed for Kent Marine Hi-S (the Maxxima ...

FishMansFrags


Fishmansfrags has been a market leader of UK mail order marine corals, frags and livestock since 2005 and is possibly the most popular and best priced retailer of marine corals and critters online today!

Last post by fishmansfrags
in FREE DELIVERY OFFER

ReefPhyto


Reefphyto Ltd is a reliable source of quality Live Phytoplankton, Rotifers, Copepods (Zooplankton) all cultured and grown at our premises in the UK.

Last post by HK_Fuey
in Re: Live Food Discount for ReefBase Forum Subscribers

MarineFarm


We are suppliers of marine fish, coral, inverts and tank equipment. Using the equipment we also sell helps us to understand the customers requirements in maintaining a healthy aquarium.

Last post by marinefarm
in Evergrow/Semigrow IT50 V2 Series

Aquarium Plumbing Ltd


We specialise in UPVC aquarium plumbing and fittings. All of our aquarium plumbing is fish and invert safe and can be used in fresh or salt water systems. We supply imperial and metric systems which are compatible with Deltec, Aqua Medic and any other European equipment.

Last post by jordanweasel
in Re: Weir comb

Colombo


Our marine products are both high quality and user friendly and have just one goal - to produce a successful healthy marine aquarium with stunningly beautiful corals and fish

Last post by HK_Fuey
in Re: Colombo - Bacto balls

AbyssWare


AbyssWare offer different options of fully customisable light systems and platforms in order to meet customer's detailed requirements, optimal lighting, excellent design and maximum reliability. Off-the-shelf lighting systems, custom spectrum and power, custom look and design features of lights, all features and components used are highest quality, efficiency and reliability.

Last post by db75Reef
in Re: SAPPHIRE V2 - development

Reefing Tools & Articles

How-To

A board for how-to guides on any area of the reefkeeping hobby.

Last post by T-Bone Tyrone
in Re: How to wire an STC1000 temperature controller with 2...

polls

A board for polls to appear on homepage

Last post by T-Bone Tyrone
in Re: How often do you feed?

Tools

Dosing calculators, tank size calculators, etc.

Last post by Carol
in Re: Aquatic log

Articles

Useful articles on the reefkeeping hobby.

Last post by HK_Fuey
in THE 'LIVING' MARINE AQUARIUM MANUAL BASIC AND ADVANCED H...



ReefBase - Info Centre


Recent Topics

Blue Damsel by Paddone


Inherited a tank, need help! by Mike


RO unit advise by Gav


Paddy's first marine tank by Asco1104


Recommend a good quality skimmer 300ltrs by Paddone


Adys final upgrade xl425 reefer by Paddone


Red hair algae by daniel04m


Why does it look like this? by Georgeypudding


First reef tank. by Paddone


Water management. by NickR


Hello, whats the worst that can happen? by ajm83


Startup addons. by Cadfiel


GlennF's DSR tank by Paddone


Ric Yuma: sulking or dying? by Paddone


PO4 ? by Paddone


Killing rats can save coral reefs by Paddone


SAPPHIRE V2 - development by db75Reef


percula clowns by geordie


Easy sps frags by carlo-holder


How to stick Jebao controllers to the stand by fr499y


Best Led marine tank lights by fr499y


Gav's Aqua Oak by Gav


Tims first and last upgrade by Asco1104


Keep my dragon wrasse yes or no by Asco1104


new to marine corals by Paddone


Hello again! Been a while.... and here's a cheap alternative to Seneye wifi web server... by Gav


Coralline... How does yours mature/change over time? by Gav


Six line wrasse compatability by HK_Fuey


Jebao wavemaker keeps slowing down by ajm83


Fragging by Chalkyyy


Frag IDs please by rusty_uk


my turbos all died by SouthLondonNanoReef


New starter by ajm83


Aiptasia-x by Barney67


Andys 52L sea evo by Paddone


Agent green question by HK_Fuey


New Tank - Recommendations by HK_Fuey


Hannah Checkers by Matt_toynton


New member by fr499y


Coral Sand by fr499y


Where's my emerald crab by Paddone


Can’t believe I’m writing this! by ajm83


Nitrate high by Gav


Complete Marine Reef System - Evolution Aqua eaReefPro 1500S by Zirrel


Few questions by daniel04m

Reef Keeping News

Killing rats can save coral reefs Jul 13, 2018 11:48:58 am by Gav
Killing rats can save coral reefs: Dal researcher
Read More
Robo fish to study the world's reefs Mar 22, 2018 8:33:47 am by HK_Fuey

Quote
The main reason this little fish was developed was to observe different species of fish unobtrusiv
Read More
Scientists discover new fish Mar 21, 2018 11:37:15 pm by HK_Fuey
Read More
A look inside TMC London Mar 18, 2018 7:00:38 pm by Asco1104
Interesting to see we’re the majority of are supply of stock comes from.

Unfortunately it’s not in English but there are subtitles

Read More
Coral Food Which is Invisible to Protein Skimming Mar 13, 2018 10:04:26 pm by HK_Fuey
Really?  How does that work then?
Quote
HyperCoral GC is a new reef aquarium supplement which is formulated to provide total nutrition for aquarium corals. With a complete su
Read More
New Ecotech uk distributor Mar 4, 2018 11:38:03 pm by Asco1104
If you need support for ecotech this is the new distributor.

Hello from Xodis the new Ecotech Distributor in the UK
Read More
Fiji ban Dec 30, 2017 12:55:44 am by HK_Fuey
Read More
Damaged Scottish reef 'biggest of its kind' Dec 29, 2017 9:08:54 am by Gav
Something closer to home

Damaged Scottish reef 'biggest of its kind' -
Read More
Lobster with 'pepsi' tattoo Nov 30, 2017 4:15:15 pm by Gav
Read More
GBR Coral breeding program Nov 26, 2017 5:09:13 pm by Gav
Read More
Mexico creates huge national park Nov 25, 2017 8:54:30 am by Gav

Mexico creates huge national park to protect marine life -
Read More