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Reef Builders | The Reef and Saltwater Aquarium Blog
  • News
    • Breaking
    • Events
    • Industry
  • Gear
    • Additive
    • Auto Top off
    • Aquariums
    • Aquarium Controller
    • Biopellet Reactors
    • Calcium Reactors
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    • Monitors
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    • Skimmer
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  • Coral
    • Azoox Corals
      • Balanophyllia
      • Dendronepthya
      • Dendrophyllia
      • Eguchipsammia
      • Flabellum
      • Lophelia
      • Rhizotrochus
      • Tubastrea
    • Coral Frags
    • Disc Corals
      • Diaseris
      • Fungia
      • Heliofungia
      • Herpolitha
    • Fluorescence
    • LPS Corals
      • Acanthastrea
      • Acanthophyllia
      • Alveopora
      • Australogyra
      • Australomussa
      • Australophyllia
      • Blastomussa
      • Bubble Coral
      • Caulastrea
      • Chalice Corals
      • Cynarina
      • Duncanopsammia
      • Elegance coral
      • Euphyllia
      • Favia
      • Favites
      • Galaxea
      • Goniopora
      • Homophyllia
      • Indophyllia
      • Lobophyllia
      • Micromussa
      • Scolymia
      • Symphyllia
      • Trachyphyllia
      • Turbinaria
    • SPS Corals
      • Acropora
      • Astreopora
      • Cyphastrea
      • Gardinoseris
      • Leptoseris
      • Lithophyllon
      • Millepora/Fire Coral
      • Montipora
      • Palauastrea
      • Pavona
      • Pocillopora
      • Porites
      • Psammocora
      • Seriatopora
      • Stylocoeniella
      • Stylophora
    • Soft Corals
      • Dendronepthya
      • Leather Corals
      • Nephthea
      • Sinularia
      • Stereonephthya
      • Xenia
    • Mushroom Anemones
      • Amplexidiscus
      • bounce shroom
      • Discosoma
      • Flower anemones
      • Mini Maxi
      • Rhodactis
  • Fish
    • Angelfish
      • Aberrant angelfish
      • Apolemichthys
      • Centropyge
      • Chaetodontoplus
      • Holacanthus
      • Hybrid Angelfish
      • Paracentropyge
      • Pomacanthus
      • Pygoplites
    • Anthias
      • Odonthanthias
      • pseudanthias
      • Plectranthias
    • Banggai Cardinalfish
    • Basslets
    • Batfish
    • blenny
    • Butterflyfish
    • Captive bred
    • Clownfish
    • Damselfish
      • Chromis
    • Dottybacks
      • pseudochromis
    • dragonet
    • Gobies
      • dartfish
      • eviota
      • Firefish
      • navigobius
      • Trimma sp.
      • yasha
    • Groupers
    • Jawfish
    • Pufferfish
    • Scorpionfish
    • Surgeonfish
      • Regal Blue Tang
      • Scopas
      • yellow tang
    • Triggerfish
    • Wrasses
      • Fairy Wrasses
      • Flasher Wrasses
      • Hogfish
      • Leopard Wrasses
      • Pencil wrasse
      • Possum Wrasses
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      • dominica
    • Fiji
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  • More
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      • Carpet Anemones
      • Corynactis
      • Flower anemones
      • Halcurias
      • Mimic Anemones
    • Awesome Fish Spotlight
    • Coral pests
    • Deep Water
      • Okeanos
    • Featured Reefs
    • Giant Clams
      • hippopus
      • Tridacna costata
      • Tridacna crocea
      • Tridacna derasa
      • Tridacna maxima
      • Tridacna gigas
      • Tridacna mbalavuana
      • Tridacna ningaloo
      • Tridacna noae
      • Tridacna squamosa
    • Local Fish Stores
      • Aquatic Art
      • Elite Reef
      • House of Fins
      • neptune’s tropical fish
      • Old Town Aquarium
    • Morning Coffee
    • New Species
    • Nano Aquarium
    • Public Aquariums
      • Aquarium of The Pacific
      • Birch Aquarium
      • Curacao Sea Aquarium
      • Dallas World Aquarium
      • Denver Aquarium
      • Henry Doorly Zoo
      • Horniman Museum
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News
Geo’s Reef Rollermat Sumps Debuting at MACNA
Jake Adams Sep 6, 2018

MACNA is always a sure fire place to see some great new reef gear but Geo’s Reef is teasing us with something that we’ve really wanted for a long time. The Rollermat Sump is Geo’s Re…

Jake Adams Sep 6, 2018 1 0
News
Geo’s Reef R Sumps are Even More Impressive in Real Life
Jake Adams Sep 21, 2016

Geo’s Reef is an interesting company that has been mostly making reactors and reaching users by word of mouth, but big changes are afoot for the grassroots company. This year the company changed…

Jake Adams Sep 21, 2016 0 0
Gear
New R Series Sumps from Geo’s Reef Are Packed With Useful Features
Jake Adams Aug 16, 2016

Geo’s Reef was one of the first DIY acrylic equipment builders to go pro and offer his various reactors to reef hobbyists. Now more than a decade later, Geo’s Reef is launching their new R…

Jake Adams Aug 16, 2016 0 0
News
Geo’s reef CR510 nano calcium reactor offers a unique space saving diffusion design
Joost de Vries Jul 1, 2013

The new Geo’s Reef CR510 nano calcium reactor is only nano in the sense that it is smaller than other Geo’s reef reactors, but it is still able to hold 5 lbs of calcium reactor media and s…

Joost de Vries Jul 1, 2013 0 0
News
Geo’s Reef improved filter sock holder for high flow applications
Joost de Vries May 23, 2013

Geo’s reef is a premium acrylic manufacturer that has been producing high end skimmers and reactors such as their sulphur reactor for a long while now. Although Geo’s Reef tends to be a bi…

Joost de Vries May 23, 2013 0 0
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Latest Posts
  • How to Setup a Mini Reef Aquarium – Part 3: Making Saltwater, Salinity, and Temperature
    Jake Adams 2 days ago
  • First Look at the Primary Polyp of a Baby Cynarina Coral
    Jake Adams 3 days ago
  • ION Director by GHL received 499 euro price point; shipping end of Q1 2020
    Ryan Gripp 3 days ago
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