not too sensitive

Discussion in 'Coral' started by joey519, Feb 25, 2009.

to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.

  1. Stingray

    Stingray Blue Ringed Angel

    Joined:
    Mar 28, 2008
    Messages:
    1,555
    Location:
    West Midlands,UK
    Are you using tap water by any chance?
    You want to get your phosphates down to at least 0.03 or lower.
    Not only does phosphates encourage algae grow, but it can also have a direct effect on coral growth.