Originally Posted by Sanchez324
Lately there's been some balck hairs growing on my Amazon Sword
plants and few other plants. Is this algae? Should I do something about it?
Most likely Black bush algae, getting rid of it can be some what of a challange.
There are a few things we need to know to help out
1, what kind of lights do you have?
2, How long are they on for?
3, Do you use any fertilizers? If so what kind and how often?
4, What kind of plants do you have and how many?
5, What plants have the bba on the leaves?
6, How close are they to the light?
7, How old are your lights?