It's taking forever to get my FC to zero. I have a swg and set it to 0% two days ago and my FC only went down from 5 ppm to 4.5
I have the pump going 24/7.....should I run it at my normal 8 hr/day? I have some leaves dropping and want to catch them before they sink to bottom.
I guess there's no way quicker way to accomplishing this?