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Help: What is growing on my plants?

2449 Views 11 Replies 11 Participants Last post by  goldfishes

I have had my freshwater tropical aquarium for 3 years, but recently what looks like a brown algae has grown over the aquarium plants (see photos attached). Can anyone identify what it is and how to get rid of it?

Thanks in advance.


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It has a strange rust color, and so I am wondering if it is rust. Are you perhaps way, way, overdosing with iron?
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