Technical

2768 topics in this forum

1. Seeding media questions

   By Insectile, June 23, 2014
   • 2 replies
   • 1.1k views
   • 
   • Insectile
   • June 23, 2014

2. New Ideas/Ways of removing scratches

   By newaqua, June 30, 2014
   • 2 replies
   • 1.1k views
   • 
   • Ira
   • July 1, 2014

3. Have you used.......

   By Michaelt, July 25, 2014
   • 2 replies
   • 1.2k views
   • 
   • Michaelt
   • July 25, 2014

4. Eheim 2217

   By cartandpeg, August 27, 2014
   • 2 replies
   • 1.5k views
   • 
   • cartandpeg
   • August 30, 2014

5. Green water

   By Miz, September 5, 2014
   • 2 replies
   • 1.2k views
   • 
   • kinnadian
   • September 6, 2014

6. Electrical Safety Question

   By bobo, October 11, 2015
   • 2 replies
   • 1.3k views
   • 
   • bobo
   • October 13, 2015

7. Solar hot water controller

   By chris b, December 21, 2015
   • 2 replies
   • 1.2k views
   • 
   • chris b
   • December 21, 2015

8. Acrylic panel stringths

   By wellyz, May 12, 2016
   • 2 replies
   • 931 views
   • 
   • wellyz
   • May 19, 2016

9. Basic Co2 Setup for 250 Litre

   By Gotaloveaqua, June 26, 2016
   • 2 replies
   • 920 views
   • 
   • Robinzrb
   • August 11, 2016

10. Hamburg Mattenfilter - sponge filter

    By Ccmuva, January 11, 2017
    • 2 replies
    • 969 views
    • 
    • Ccmuva
    • January 12, 2017

11. Best single outlet air pump?

    By LeftHookGary, February 21, 2017
    • 2 replies
    • 1.2k views
    • 
    • Jcricket
    • February 24, 2017

12. Air pump

    By Barrie, June 13, 2017
    • 2 replies
    • 1.4k views
    • 
    • Barrie
    • June 14, 2017

13. RO/DI Recommendations

    By breakaway, August 28, 2017
    • 2 replies
    • 2.1k views
    • 
    • Adrienne
    • August 31, 2017

14. Powerhead / Wave Maker Reccomendations

    By kiwis, August 1, 2018
    • 2 replies
    • 1.8k views
    • 
    • Ira
    • August 3, 2018

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

    By Kylie, June 23, 2020
    • 2 replies
    • 3.6k views
    • 
    • Kylie
    • June 24, 2020

16. Source of calcined clay for substrate

    By ChrisByatt, December 16, 2025
    • 2 replies
    • 1.3k views
    • 
    • ChrisByatt
    • December 17, 2025

17. Pump Question

    By Grandma, August 15, 2008
    • 2 replies
    • 1k views
    • 
    • mumzy50
    • August 15, 2008

18. Moisture in heater?

    By Chris&Nicole, September 15, 2008
    • 2 replies
    • 1k views
    • 
    • Ira
    • September 15, 2008

19. Copepods and Cyclops - Are they telling me something?

    By Stella, September 16, 2008
    • 2 replies
    • 883 views
    • 
    • Caryl
    • September 16, 2008

20. fluval fx5 flow - how does the water flow through this beast

    By henward, September 19, 2008
    • 2 replies
    • 650 views
    • 
    • henward
    • September 19, 2008

21. Temperature to a 40ltr tank over 24hrs

    By oeminx, October 31, 2008
    • 2 replies
    • 545 views
    • 
    • Barrie
    • October 31, 2008

22. Mortar in tanks?

    By lmsmith, November 3, 2008
    • 2 replies
    • 723 views
    • 
    • lmsmith
    • November 3, 2008

23. Repairing MDF stands

    By bulldogod, November 11, 2008
    • 2 replies
    • 660 views
    • 
    • Barrie
    • November 11, 2008

24. What 2000LPH filter?

    By Stu :), November 25, 2008
    • 2 replies
    • 751 views
    • 
    • dude
    • November 27, 2008

25. Fluval FX5 impeller help

    By ryanjury, November 30, 2008
    • 2 replies
    • 802 views
    • 
    • ryanjury
    • December 1, 2008