If your chaeto is not growing........

[Young Frankenstein]

You will probably end up with nitrates, or another algae taking over in the display tank. Dose some kent marine super chelated iron..........and watch it grow like crazy ! Chaeto can stay without growth and not do anything in your system.:wavehand:

 

[illal]

my cheato didnt grow fer a while... i changed my lighting in the fuge a month ago and it has doubled in size!