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I have chunks of this falling off my glass as I clean. I assume my decrease in Calc and ALk ; plus my increase in Mag has made it easy to come off.
Anyone that needs it to seed their tank LMK.
Understood, I think the one I mentioned can also be hooked to a skimmer.
FishCheers Aquarium Ozone Generator 200mg/h Ozonizer for 132-1056 Gallon Fish Tank Saltwater and Freshwater-US Plug(110V/60HZ)
I saw Amazon sells some type of Ozone bubbler for $50; it gets hooked up to an air pump. Who wants bubble sin their reef tank? Not sure if placing sump would be viable.
My ALK was at 12 and no coral issues. Just the swing of high and low caused issues.
I even had high calcium years ago with no affects. Now having trouble stabilizing them I am seeing coral die.