• pH:
• Temp:
• KH: 5
• GH: 7
• NH4:
• NO2:
• NO3:
• PO4:
• Iron:
• Dosing: 10 mL Flourish, 1 ppm iron chelate
• NO3:PO4 Cumulative Dosing Ratio:

Notes:
A picture of the tank after the water change, but without wiping off the green dust algae.


I'll probably let the green dust stand another week or two before wiping it off and seeing if it grows back.