personally, I've always had *worse* mortality rates when I try to drip acclimate SPS. I spit the shipping water 50/50, dip with half, return to the clean 50%, temperature acclimate and rinse with clean water before dropping them in.
Iron is a difficult parameter to test for. Problem is you have 2 different kinds of soluble elemental iron (2+ And 3+). Lots of testing methods (including professional labs) report total iron and not the speciation. Maybe tests have improved, but I'm not sure this is a useful parameter.
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I'm gonna repoop on the party. 50% of the time I meet up at an LFS I buy something there, seems like our sponsors would be in favor of said transactions.
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there is a difference between autozone LEDs light output and the LEDs that most reefers are going to use. If they don't look irritated, you should be fine. Bleaching from light happens pretty quickly.
I just took the largest normal bit I have (not hole saw or anything), maybe a 0.5" bit, and went through the wall. I caulked the hole after I pulled the pipe through.
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Not all the screw ins are dimmable. If its non dimmable you may want to start out high and lower the fixture every week or so.
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