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Latest Issue of Aquarium World Magazine.
We’ve recently updated Aquarium World! We’re working through a few bugs, with exciting new features on the way. Thanks for your patience while we fine-tune the site.

Technical

Discuss equipment and the more technical stuff here

  1. Hole sizes for fittings for overflows

    livingart,
    • 0 replies
    • 5.4k views
    livingart
    livingart

  2. Lighting FAQ

    Simian,
    • 45 replies
    • 20.8k views
    Godly3vil
    Godly3vil

  3. Popular Tank Sizes

    Pegasus,
    • 4 replies
    • 16.1k views
    axolotl-danio
    axolotl-danio

  4. Source of calcined clay for substrate

    ChrisByatt,
    • 2 replies
    • 2k views
    ChrisByatt
    ChrisByatt

  5. fish tank safety factor question

    Dubbo,
    • 13 replies
    • 3.5k views
    maxxi1
    maxxi1

  6. Aqua One AR980 Filter or Eheim 2230 Filter?

    HelifaxNZ,
    • 10 replies
    • 9.3k views
    Bronwyn
    Bronwyn

  7. To brace or not to brace?

    ChrisP,
    • 18 replies
    • 10.2k views
    Caryl
    Caryl

  8. Juwel Rio 180 Light head unit

    Joutei,
    • 15 replies
    • 4.5k views
    Tasha 1
    Tasha 1

  9. President Air Pumps

    malevolentsparkle,
    • 10 replies
    • 3.3k views
    Caryl
    Caryl

  10. Aquaone ecostyle 37 led stripnlight flickering

    sammie,
    • 1 reply
    • 1.3k views
    livingart
    livingart

  11. Aquaone AquaStyle LED lights

    Cjam,
    • 0 replies
    • 2k views
    Cjam
    Cjam

  12. Flickering LED

    Davexyz,
    • 1 reply
    • 1.4k views
    maxxi1
    maxxi1

  13. LED strip lighting build

    Ira,
    • 22 replies
    • 7.7k views
    nomad fish
    nomad fish

  14. Sourcing ammonia for fishless cycling

    Kinbote,
    • 39 replies
    • 16.5k views
    nomad fish
    nomad fish

  15. Sodastream Co2 Psi sudden drop

    Aquaton,
    • 1 reply
    • 5.6k views
    alanmin4304
    alanmin4304

  16. Seachem ParaGuard (not available in NZ) is Seachem Excel

    Kylie,
    • 2 replies
    • 3.8k views
    Kylie
    Kylie

  17. Anyone using CO2 in their tank?

    IanJ,
    • 0 replies
    • 1.7k views
    IanJ
    IanJ

  18. Aqua One Aquis Canister Filters

    Devrens,
    • 15 replies
    • 8.6k views
    Aquamaniac
    Aquamaniac

  19. RO help

    Cath,
    • 14 replies
    • 3.6k views
    Cath
    Cath

  20. Led Lights

    fishgirl53,
    • 0 replies
    • 1.7k views
    fishgirl53
    fishgirl53

  21. Heater problem

    BikBok,
    • 10 replies
    • 3.8k views
    BikBok
    BikBok

  22. Powerhead / Wave Maker Reccomendations

    kiwis,
    • 2 replies
    • 2k views
    Ira
    Ira

  23. Powerhead

    kiwis,
    • 7 replies
    • 2.6k views
    Ira
    Ira

  24. Nosy As Overflow

    kiwis,
    • 3 replies
    • 2.2k views
    kiwis
    kiwis

  25. Tank light flickering off and on

    Benjansss,
    • 15 replies
    • 8.1k views
    Adrienne
    Adrienne

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