cleanup
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Black Algae
I recently switched my pale yellow bulb to a brighter white one since the previous one stopped working. I've noticed that the white gravel is turning black and there's black algae like growth on the tank wall. I think it's because of the light so I intend to change it back to the yellow one. Now...- sanasana
- Thread
- algae black cleanup
- Replies: 2
- Forum: Algae Removal
