Originally Posted by florida joe
So heat you are saying that you need the Cheato to be physically moving through the water as apposed to the water circulation around it to grow
Well, for me at least it can work 2 ways, some people are staunch beleivers that the CHAETO MUST have a psysical movement, Meaning actually tumbling to have success, Me on the other hand have had great great successs with my chaeto in my HOB fuge, but having strong water flow, flowing through it, creating the same effect, But we agree here that light and strong water flow seems to be key,, ALSO, the light issue I have 18w 67oo natural light spectrum, lighting which came STANDARD with the fuge,, MANY people are claiming, such as myself that CHAETO does much better under low wattage standard,, 18w 6700 lighting, THAN your tank lights, Hallides, VHO, PC...