1 full week of NO LIGHTS what so ever always clears it up for me while keeping pH high. NO water changes till the battle is over. 2 50% WC's. Its gone now again, thank goodness. Corals will look like crap or some might die, but its the price of getting rid of this scourge.
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" This hobby can really give you one of the best highs and the worst lows any hobbyist can experience within a small given time".
" Charles V "
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