musard algae

  1. Siris21

    Algae Issue - What am I missing??

    Good morning! Pool: 13,500 Fiberglass Chlorine pool with Hayward Chlorine Generator (more on this later) Specs from pool store test: FC: 6.5 TC: 6.5 CYA: 84 (more on this later) PH: 7.7 TA: 106 CH: 193 Phosphate: 0 TDS: 1,000 -We were dealing with what I thought was Mustard Algae early in the...
  2. C

    SLAM to get rid of Mustard Algae with a high CYA

    My question is, is a CYA of 90 too high to perform an effective SLAM for mustard algae? According to the tables in TFP, the FC for SLAM is 35 and it is 51 for the Mustard Algae SLAM. Is it even possible to obtain a FC level that high without bringing in truck loads of liquid chlorine...