UV sterilization

No, UV can only affect the particulate matter that passes through the filter. The vast majority of beneficial bacteria is found on and within the substrate, rock and filter media.
 

TOP 10 Trending Threads

WHAT FIRST SPARKED YOUR INTEREST IN REEFING?

  • I saw a reef tank that hooked me

    Votes: 18 20.0%
  • I was already keeping freshwater aquariums

    Votes: 34 37.8%
  • A particular fish got me interested

    Votes: 12 13.3%
  • Corals and inverts were the draw

    Votes: 16 17.8%
  • A friend or family member introduced me

    Votes: 10 11.1%
  • The science and ecosystem challenge appealed to me

    Votes: 16 17.8%
  • I stumbled into it… and here we are

    Votes: 12 13.3%
  • Other (Post in the comments)

    Votes: 14 15.6%
Back
Top
Home
Post thread…
Market
What's new