what do you think are the best xenia growing conditions?

wondering -
for the people who thing xenia is weed like - what conditions was it under?
high/ low flow? high light/low light?
trying to grow it on the glass... i love how it looks and im just trying to figure out where the best spot to start from would be.
thanks!

 

Mine was a nuisance right under 400w 10ks in low flow.

 

Ben,  I'm going to remind you of this 6 months from now when you start the "how do I kill this Xenia it has taken over my tank" thread.
But seriously once they get somewhat established they'll grow like weeds.  They'll spread like aiptasia, anything they touch they'll be on and grow.  Just give them some time.  Mine took off after around 6 weeks of setting up my tank.  If you put them down low they will climb up the rocks leaving Xenia everywhere in their path to more light.  If you put them up high they'll tend to get thicker and bushy.  They are still my favorite softy they just spread to fast and can take over to much if not controlled.
BTW. I find they grow best in a garbage disposal.

 

They can also drop little bastard xenia children that will float around the tank and adhere wherever they land.