Time - 8am in BOLD , 1pm in RED, 5pm in GREEN
Ambient Temps - 80 F, 85 F, 88 F
Secchi Disk Reading - 11", 12", 12"
Water temps - Top to Bottom 80 F, Bottom 80 F - Top 84 F, Bottom 80 F - Top 84
DO - 4-5 ppm, 5-6 ppm, 6 ppm
TDS - 52 ppm, skip, skip
pH - 7, 7, 7
Ammonia - 0.25 ppm, skip, skip
Nitrates - 0.0 ppm, skip, skip
Phosphates - between zero and 0.25 ppm, skip, skip
I would say that the thick floaty scum has not increased in mass since yesterday morning or least not much. Total pond coverage by the thick stuff would be about 2-5% while the gray oil-like scum pushes 90%. I was also able to net out about 100 sq ft of scum.
The readings seem to be stable to me. The DO shows a slight increase as the day grows old and the PH is pretty flat.
Can anyone read anything interesting into my data?
Last edited by Quarter Acre; 07/14/19 06:34 PM.