FTS from today below! Did a little cleanup and gave her a hair [algae] cut.. Phosphates are definitely still elevated, lots of bubble algea as well which I'll scrape off when I move the rocks into buckets for their journey to the new house, within 2 weeks..
One note is unfortunately our yellow Watchman Goby has been appearing less and less. No show for a week, then he's out 1 day, then no show for the last week. Pistol shrimp is poking out feelers regularly but much less activity without Goby out front, so, monitoring that situation. No excavation has occurred yet.
When I was making SW last, testing against RO I realized my RO was reading less than 0 SG, BUT, I have calibrated with 35ppt Fritz solution repeatedly, same deal.. Posted a thread on it here, my brain still hurts trying to determine if my 35ppt solution has gone bad/elevated, or as Randy Holmes-Farley suggests, the refractrometer should always be trusted with 35ppt calibration, and can often read incorrectly with RO/distilled (depending the type of refractrometer), but my RO read 0 SG consistsntly initially, and is my 35ppt good or not, etc etc little rabbit hole.
Hey all, recently noticed when testing salinity on my RODI (BRS 4 stage, 8 months old), I'm getting less than 0 readings with a freshly calibrated Vee Gee Scientific refractrometer, where I used to get exactly 0 on my RO. Calibrated 3x now, same deal. All fluids at room temp ~68 F...
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Our Avast Marine Plank Feeder is in! Looks great, tons of good reviews here. My timer (you supply) isn't in so no installation yet. Probably will install after the move, more to come here.
Also moved the new Tunze ATO sensor, which is pretty sensitive (which I like) towards the middle of the tank to increase flow to it as I have found out occasional floating salt build up and/or flake food can catch on there and block the sensor from triggering refills. Especially when I have it in the corner, and this 55g tank with no overflow/sump just increases junk on the water surface. Otherwise, this ATO is awesome so far.
Enough for now! FTS today w/orange filter (before ATO sensor move):