The aquarium has been going for a month now, ut theres some strange substance growing in there. it looks like algea and its on the top of all the rocks suggesting growth from the power compacts. The strange thing is the color, its like a flourescent green, kind of like a hilighter. I've been cleaning brown algea off the side of glass for the past three weeks but this stuff just seems strange.
Any suggestions on what it is?
Any suggestions on what it is?