係咪24小時重新100%換水落藥太重手?
支野淨係話
"Uses 16 drops per 40L the first day, wait 48 hours, then re-dose. Final copper concentration is 0.5mg/L. Leave at this concentration for 14 days"
又唔講清楚如果換水點計
照計個缸咩都無copper concentration唔會變, 所以落一次等48小時 同 落一次等24小時100%換水再落應該都係同一含量姐?作者: 司空火兒 時間: 2012-8-19 11:07:55