The coraline in my 220 gallon aquarium is growing pretty well, but it just refuses to grow on the glass. I'de like to have some on the back of the tank. It is quickly covering the rocks and anything made of plastic.
Also, why does only green coraline grow on my overflow box, and only pink coraline on the overflow u-tubes?
Also, why does only green coraline grow on my overflow box, and only pink coraline on the overflow u-tubes?
