Okay - so I'm trying to adjust the TA - lowered the PH and decided to 'aireate' the pool water with our fountain feature.
I got the fountain a couple of seasons ago and could never get it to stay put. It would float away from the anchor and I'd end up watering the neighbors yard, the fences, and the grass - all not good when you're trying to keep the water IN THE POOL! Well, for some reason the FOUNTAIN is working and the anchor is holding (I used a piece of string because I couldn't find a small enough zip tie) and the fountain is looking wonderful and soothing and in the middle of my pool.
However, I noticed the presure gauge on the cartridge filter has gone up. When the system is on it's at about 8-9 psi - I've never seen the gauge move up (even when the the filter is VERY dirty) however, now the pressure gauge is at about 11. It's still with in the GREEN and RED marker that's on the gauge.
I'm wondering if this is a significant jump or even a DANGEROUS jump?