View full version: Fishtank Filtration and Cycling
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  1. Juwel BioFlow Filter-media advice please
  2. CYCLING WITH FISH discussion thread
  3. Review - Seachem Prime .v. Microbe-Lift Extreme Water Conditioner
  4. FISHLESS CYCLING Discussion Thread
  5. Nitrite level not falling as quickly as I would like...
  6. Cycling query
  7. Restarting tank
  8. New filter / running 2 filters - new .v. mature media placement, etc.
  9. Reuse water?
  10. Crushed coral .v. crushed sand - same?
  11. Adding Aquadur Buffer to raise KH
  12. What is best media for fluval 306
  13. Hard Water (reducing hardness)
  14. Tank filtration (Bioload)
  15. ATM outbreak freshwater biological bacteria
  16. RO - is it really necessary?
  17. Rejuvenating neglected tank
  18. new filter needed... reckon I want to go with same again?...opinions welcome..
  19. Advice required
  20. Stalled cycle? Nitrite repeatedly spiking after addition of ammonia
  21. White fluffy substance appeared on substrate during fishless cycle
  22. How long before filter wool needs changing?
  23. Cleaning Seachem Purigen
  24. Water conditioner - some queries
  25. Soft water *update*
  26. Help with fish tank cycle please
  27. Water options
  28. Fishless cycling problem
  29. "Snail - In" cycling!
  30. 60 l to 200 l tank change
  31. Fishless Cycle
  32. Bogwood - water still discoloured at 4+ months
  33. API Ammonia test kit
  34. Polyfilter??
  35. Soft water conditions
  36. Help with fishless cycling- first attempt
  37. EHIEM BIOFILTER 160
  38. API master test kit - test tubes
  39. How to improve the accuracy of water test kits
  40. Low nitrates
  41. Seeding a fish-in cycle
  42. Hardness testing
  43. Looking for advice on a new filter
  44. Sponge filter in place of airstone
  45. Struggling with cycling
  46. Moving filter
  47. Internal corner filter - any opinions?
  48. Which is more dangerous?
  49. Tap water Nitrate removal systems
  50. Cloudy