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Posted by1 year ago
Has anyone here used Mardel Maracyn and if so did it affect your beneficial bacteria?
Yes. Maracyn fine when used according to instructions.
Maracyn 2 will kill it though.
Op · 1 yr. ago
It says to not have carbon in the aquarium, and one of my filters is a carbon filter. Do you happen to know if I am supposed to just not have that filter in when using the Maracyn? Or should I take it out a few days in advance or something?
A place for aquatic flora and fauna enthusiasts! Whether you have a question to ask or a planted tank to show off, this is the place.
Created Oct 13, 2011
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