Raising Chaetomorpha

I'd appreciate any advice on raising Chaetomrpha. I Googled it and only
found a small mention of 'tumbling' and there was mention of not growing it
in a tank with different Macros. Am I to understand it is not to be in the
same system or just separated like Caulerpa in the display and Chaetomorpha
in the sump? I'd like it to grow and thrive, not just sit and rot.

Again, thanks for any advice.

Dan
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80g Reef tank, 1-1/2 yr old
30g Sump/Refugium w/PS
250w MH, 4-32w T-8s (quit laughing)
65lb LR, 60lb LS
100 Nassarius, 5 Astreas
1 Serpent Star
1 Yellow-tail Damsel
2 Hawaiian Dusters
Assorted Mushrooms
2 Obligatory False Percs (as required by the Grandparents Code)
1 Rose BTA
1 Peppermint Shrimp