btw what is tht big thing stick to the glass. its the big brown thing on the right side of the tank.
and how big is your tank as well as what kind of lights do you have
it's a toadstool i have had for 8 years. we are building a house and the builder is going to build in a bigger tank in the breakfeast nook.
if I could find someone local I would give bargain prices for frags.