Long story short - I had algae show up in spots when my FC dipped down to 1 after a storm. I slammed earlier in the season but in hindsight, I didn’t clean the cartridge filter since my pressure is always good (rookie!).
So this time I opened up the cartridge and sprayed them to near new white, vac’d out all water/sludge, and cleaned all parts & surfaces. It was pretty bad! I also pulled a mouse out of the skimmer basket...
I’m day 2 of my slam and things are going well in terms of FC consumption and water appearance. I’m slamming at 20 (pre-slam CYA 50, PH 7.5, TA 70, Salt 1800, Temp 70).
I’m guessing I never really got rid of the algae last time since my cartridges had a good amount of green on them. Just kept it at bay with target FC of 4?
My concern is this morning I had a couple spots of algae in different areas of the pool. That was with FC starting at 20 last night and dipping to 12 this morning.
I’m brushing a min of once a day and dropping robot vac in for 2 cycles a day.
FC only dropped .5 over 3 hrs from my last log/addition before bed so that is encouraging.
Does the Algae this morning make sense?
Could I possibly see it again with my FC levels?
Was the cartridge filter cleaning adequate or should I have done more? TSP soak?
Anything else I should do than keep going to pass OLT (maintain FC, brush, vac)?
So this time I opened up the cartridge and sprayed them to near new white, vac’d out all water/sludge, and cleaned all parts & surfaces. It was pretty bad! I also pulled a mouse out of the skimmer basket...
I’m day 2 of my slam and things are going well in terms of FC consumption and water appearance. I’m slamming at 20 (pre-slam CYA 50, PH 7.5, TA 70, Salt 1800, Temp 70).
I’m guessing I never really got rid of the algae last time since my cartridges had a good amount of green on them. Just kept it at bay with target FC of 4?
My concern is this morning I had a couple spots of algae in different areas of the pool. That was with FC starting at 20 last night and dipping to 12 this morning.
I’m brushing a min of once a day and dropping robot vac in for 2 cycles a day.
FC only dropped .5 over 3 hrs from my last log/addition before bed so that is encouraging.
Does the Algae this morning make sense?
Could I possibly see it again with my FC levels?
Was the cartridge filter cleaning adequate or should I have done more? TSP soak?
Anything else I should do than keep going to pass OLT (maintain FC, brush, vac)?
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