I haven’t gotten very far with the pukani rock sculpture except to buy a bunch of new tools... maybe I’ll make more progress over Xmas break.
The tank is doing well, I switched to Red Sea calcium so I can dose their major trace elements in proportion per their recommendation and measure them less often. Initially using this method, I found that potassium ran a little high (Fritz salt is already high in it) and iron was still low, so I’m dosing those differently than the Red Sea guideline. I’m guessing my iron’s low because of the chaeto. I haven’t been using carbon or GFO but am keeping the chaeto growing by supplementing iron. When I wasn’t dosing iron, the chaeto would turn pale closest to the fuge light.
Latest params:
Salinity 1.025 (Milwaukee)
Red Sea test kit measurements:
Ca ~440
Mg ~1450
Alk ~10.5
Phos 0.04ppm
Nitrate 0ppm
Fe ~.05 “low”
K 440
I2 ~ 0.06 “OK”
The phosphate reduction from before might have to do with my husband finally weaning our Darwin oscillaris to pellets while I was traveling. I usually broke down and fed him frozen or flake foods after he didn’t eat any pellets with the other fish for a few days, but my husband apparently only fed pellets the whole week and that took care of it!
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