How many nanas?

[fishluvr]

A quick question to those who have done this before...

I've never split a nana before...what's a good length for each section of the rhizome??? My nana's rhizome has grown to about 5 or 6 inches, and I was thinking about cutting it into smaller pieces to create a nana zone...

just in case the image doesn't work...

http://www.aquariumadvice.com/photopost/showphoto.php?photo=2859

 

[madasafish]

Sorry... I've got a huge, beautiful Nana that I have no desire to break up (though it's a great idea)... Would help you if I knew!