weekly cleaning

  1. AquaB

    Is it possible to run weekly cleaning services with BBB method?

    I have followed instruction from TFP in past two month and the result is amazing. Water is sparking clean with no need for shock for more than a month. I had to drain water once to lower CYA to around 60, but the problem was a left-over from previous use of dichlor and trichlor. I am...