Best light cycle for maximum cheato growth?

I run 16on/8off a day on a reverse cycle with the main tank lighting. This helps stabilize the ph, gives both the chaeto and corals a chance to perspire (rest), and the chaeto grows like mad.

The only place in the natural world that might get 24/7 lighting is the north or south pole, and I don't think chaeto grows there
 
Had a long post prepared, thought better of it.

In short. Some algaes can do well with 24/7 lighting. The purpose of this post was to try to find out if Chaetomorpha is one of them.

There are quite a few references to the fact that it can be kept with 24/7 lighting.

Not all plants and algaes need the dark period. It has different effects on different types of plants/algea. Some plants will grow fine with 24/7 lighting, but they won't flower/bear friut. In some algaes the 24/7 limits it's ability to go sexual and crash.

Nature has very little to do with our glass boxes.

That being said, I have decided to go with 14 on 10 off. Mainly for the afore mentioned reduction in PH swing.

Chris
 
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