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Originally Posted by missionsix66  Snails, hermits, hares,urchins. There are alot of ways to fight GHA. I'd start with a good clean-up crew and parameter quality. New lights or, bad lights can spur GHA growth. How long has tank been set-up, parameters such as phosphates etc. ? |
I agree with both Mission and Luna , of course not knowing how long the tanks been running dictates on what you can put in there now .
Of course remember "Old lights" tend to change spectrum and that encourages this type of growth .
and if the tank is new' and just cycling leave the lights off and do some tests , Im sure nitrates,phosphates are way up.
Do some water changes as well that will help .
( do you have fish / corals in there now ?)