Well had a tank crash a couple months after my last post. Got a bit complacent and things went to H-E-double hockey sticks. Had a temp probe that malfunctioned. Probe was reading 78 when it actuality water temp was 10 degrees lower. Heaters never kicked in. Also didn’t check the output of my rodi. TDS was about 5 before I finally changed all the filters. I think a combination of these two things caused my crash. Lost a lot of my sticks. You live and learn. Well here it is about two years later. Tank is doing great again. Running out of room and want more sticks.