• pH:
• Temp:
• KH:
• GH: 10
• NH4:
• NO2:
• NO3: 5
• PO4: 1.25
• Iron:
• Dosing: 10 mL Flourish, 15 mL Excel, 10 ppm NO3, 1.4 ppm PO4
• NO3:PO4 Cumulative Dosing Ratio: 25:3.2 = 7.8

Notes:
Lowered Excel dosage to 3x overdose.