Opened yesterday, Day 1 and Day 2 photos

maryann79

Well-known member
May 1, 2012
62
Louisville, KY
Hi, everyone.
We were late in opening up, so just did it yesterday, and for the first time ever water was green!

Yesterday's readings:

FC=0
ph=7.2
CYA=23-25

Color=light gross green. A good amount of debris got in also when we were getting the cover off.

So according to the chart, I added Clorox to shock level (about 12), turned pump on high, got out as much debris as I could. I did not do any reading this morning (rush to work/school).

In tonight's photo, you can see a big color difference. I got out what I could in the middle, and brushed it up.

Tonight's reading:

FC=6.5
CC=0
Ph=7.2
TA=40

Questions:
1) Should I take back to shock level tonight?
2) Should I add a little CYA?
3) Should I increase alkalinity?

I need help to triage what to do first. Obviously I had a big one-day improvement but don't want it to be lost.

Thank you!

Mary Ann
 

jblizzle

Mod Squad
TFP Expert
LifeTime Supporter
May 19, 2010
41,195
Tucson, AZ
Have you reviewed the SLAM process? I think you are missing Maintain portion ;)

Yes, you should raise the FC back up and maintain it there until you pass the 3 criteria to stop.

Would not hurt to raise CYA go up to 30ppm or so.
TA is not a huge deal, but should likely bump it up to 60-70ppm with baking soda.
 

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