pH:4.5-9.0 KH ¸Æ: NH4/NH3 :0.1,0.5,1.0,3.0,5.0 NO2 :0.1,0.5,1.0,3.0,5.0 NO3: PO4£º0£¬0.1£¬0.5£¬1.0£¬1.5
KH ¸Æ:
NH4/NH3 :0.1,0.5,1.0,3.0,5.0
NO2 :0.1,0.5,1.0,3.0,5.0
NO3:
PO4£º0£¬0.1£¬0.5£¬1.0£¬1.5