The other factor with lighting is how far away from the light it is. If it is up high, and out in the open, your lighting may be able to sustain it. However, you will need to supplement a lot of meaty foods...
Also, I hate to say it, but I am with j21kickster on how it looks...it really doesn't look too good. You say this is an improvement? Well, maybe it's improving...seems it has a way to go though.
It should have a lot of tentacles, extended, and bubble tipped...It doesn't seem to have much in that regard.