Long time no update.
Last nite did some parameter check find everything is ok
but NO3 still zero.
NO3 has being zero since 8th Aug. More then a month. I had being
dosing KNO3 why NO3 still zero?
Attached is my NO3 record
Last nite did some parameter check find everything is ok
but NO3 still zero.
NO3 has being zero since 8th Aug. More then a month. I had being
dosing KNO3 why NO3 still zero?
Attached is my NO3 record