Thanks for the comments

. As ever this tank has been a learning experiance, so I hope to take foreward the lessons to the next scape. Thanks for the tips on pruning - I'm always pained to hack healthy plants but they do come back thicker and better. Yes, glenn the PH is just been trimmed and replanted several times, which seems to make it bushier.
I was also pained to remove my bit load of Christmas moss - in the end only one kind of moss looks better. I'm still not sure what the moss I've got is, definatley not weeping moss, maybe willow moss?
A last look at the mossy valley.
Thanks - Tom