[suman5492]

The anubias minima and the others that I have in my 38cm cubical tank are slowly developing brown/black patches on the leaves for the past few weeks. Currently running a 6W white LED for 8 hours daily. What are those spots? How to get rid off it? Tried wiping off with fingers but nothing happened.

 

[MJvanColler]

Mine also developed such marks. I was told it's black beard moss, hope I got the name right. It helps to wet a soft cloth like a microfiber to wipe it off. I found those leave quite robust as long as the don't bend.

 

[victorusaconte]

The anubias minima and the others that I have in my 38cm cubical tank are slowly developing brown/black patches on the leaves for the past few weeks. Currently running a 6W white LED for 8 hours daily. What are those spots? How to get rid off it? Tried wiping off with fingers but nothing happened.

This might help somehow

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