Give it a few years to fill the pot out and get nicely root bound.... In my
experience this helps (but Dewg should be able to give you better advice)

Kye.

"keith ;-)" wrote in message
...
I acquired a den speciosum with 5 psbulbs ,from a society member about 9
months ago.I cleaned up the leaves & potted on the plant, apart from the
roots filling the pot /lots aerial roots.It hasn't produced a new growth
,it
looks the same as the day I got it!I grow intermediate (greenhouse) .Any
ideas to kick start it ?
Cheers Keith