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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 kind of Algae will you find in an ATS?

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 zollybosher
in Re: Hello! Looking for some advice

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 Santa Monica
in Re: Help, please !

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 smifs_reef
in Re: Smif's reef

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 HK_Fuey
in Re: Anemones and sps

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 ajm83
in Re: Tank drilling hole locations

Chemistry

All reef chemistry related posts should go in here.

Last post by ajm83
in Re: vinegar dosing to lower nitrate - long story short, ...

Reefing News

Post links or information on any related reefing news.

Last post by Gav
in epidemic disease detected on st Maarten reef

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 fr499y
in Re: Can’t find thread..fantastic tanks but high No3 50+

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 HK_Fuey
in Re: Is this Majano?

Marine Fish

General Marine Fish

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

Last post by fr499y
in Re: Mandarin

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 Mike
in Re: Dark blemish on Naso Tang

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 smifs_reef
in Re: Regal tang and anemone

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 HK_Fuey
in Re: Which coral am I?

Soft Corals

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

Last post by zollybosher
in Re: Little problem with 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 fossilguytom
in Re: Duncans

SPS Corals

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

Last post by Paddone
in Re: How to you encourage Montipora digitata to branch mo...

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 fr499y
in Re: Tuxedo Urchin With A Dinner Jacket

Marine Molluscs

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

Last post by Matt_toynton
in Re: Finding dead Conch snails

Marine Crustaceans

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

Last post by daniel04m
in Re: Why can't I keep cleaner shrimp

Marine Hardware

Lighting

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

Last post by Ben345
in Re: Can’t conect to LEDzeal app

Pumps and powerheads

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

Last post by Asco1104
in Re: AI Nero 5 pump

Specialist

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

Last post by fr499y
in Re: External heaters

D.I.Y

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

Last post by bstayman
in Re: Good waterproof stain

Filtration

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

Last post by Gav
in Re: Overflow and sump setup on new tank [Newbie alert]

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 nfitch
in Re: coral lighting fixture available

For sale

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

Last post by NeoReefer
in Re: Red Sea Reefer Nano + Kessil A160WE

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 Deano88
in Swap snowflake eel

Wanted

A request board for marine fish, corals or equipment.

Last post by PeterboroughPuffer
in Rock For Competition

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 Marine_Boy
in Lights losing time

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

Hidden Gem Aquatics

Our specialty is in the propagation of live coral for saltwater aquarium enthusiasts. A reef aquarium allows us to view, in our own homes, a multitude of beautiful life forms, providing a window to an underwater world we may not otherwise see. Our Beautiful Marine Corals will help any enthusiast create the most stunning underwater worlds at affordable prices.

Last post by danHGA
in Hidden Gem Aquatics

Coral Cultivations


Coral Cultivations is a new frag farm based in Hull, East Yorkshire. We specialise in soft coral frags - including many zoo species including some rare ones, plus various soft corals, Xenias and star polyps. We specialise in offering high quality, affordable zoo and soft coral packs ideal for beginners to the hobby, as well as offering a selection of high end zoo species.

Last post by stevec
in Discount for Reefbase Members!

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...



Recent Topics

Hello! Looking for some advice by zollybosher


New to Reefbase by ajm83


Tank drilling hole locations by ajm83


Rock For Competition by PeterboroughPuffer


Red Sea Reefer Nano + Kessil A160WE by NeoReefer


Juwel sea skim by Ben345


Can’t conect to LEDzeal app by Ben345


Donation by Mike


Discount for Reefbase Members! by stevec


Looking for a 3ft LED marine lights for my tank - what you got ? by stubo300


Good waterproof stain by bstayman


Cracked tank! by Buttonmoon


Minimum short term tank setup by nick9one1


Smif's reef by smifs_reef


Hello from Lancashire by HK_Fuey


Hi new to marine and asking advice by Buttonmoon


Evergrow 4' light by fishface


Anemones and sps by HK_Fuey


Is this Majano? by HK_Fuey


vinegar dosing to lower nitrate - long story short, it works by ajm83


GlennF's DSR tank by glennf


White stuff on live rock & sand by ajm83


Is 25 ppm Nitrate sustainable by ajm83


What fish for 120l by PeterboroughPuffer


Little problem with Zoas by zollybosher


Dark blemish on Naso Tang by Mike


Andy's 85L Nano by Hai


Evolution of a reef by The land shark


Updated stock photos by stevec


Shrimps by fr499y


Algae control by HK_Fuey


4ft or 5ft tank and stand by Adamcooke3


For Sale by wayneosps


Stocking levels - How many Fish by Gav


Id help please by Barney67


New and First Marine by Hai


Offer codes/deals by Amo Manik


Nano by Duncindevon


epidemic disease detected on st Maarten reef by Gav


tips and generic levels for nano tank by dave1989

Reef Keeping News

A selection of micromussa lordhowensis from Asia Nov 17, 2018 10:27:25 am by Gav
A selection of micromussa lordhowensis from asia
Read More
seriatopora-dendritica Nov 17, 2018 10:20:44 am by Gav
Seriatopora dendritica, Birdnest Coral Wishes it was an Acropora!
Read More
Palau to ban sunscreen products to protect reefs Nov 3, 2018 9:23:44 pm by Gav
Palau to ban sunscreen products to protect reefs

Read More
Up and coming ATS from aquaristik Oct 26, 2018 9:47:28 am by Gav
Read More
GBR shows signs of recovery Sep 10, 2018 10:20:30 pm by HK_Fuey
Fantastic news...
Read More
100% cure for aefw Sep 4, 2018 4:02:43 pm by HK_Fuey


Quote
That's right ladies and gentlem
Read More
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