Hi, I got some Hornwort about a couple of weeks ago and they were very green now the Hornowort seems kind of brown compared to some new one that i got today...It is because i add some salt to the water for my goldfish or is it because i treated them for ick....I have a 60 gal tank with a shop light 80 watts....could someone tell me what happened and what to do.......please!
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