I apologise for the quality, I'm no photographer. I took these quickly to show the set up I did today (I do need to get a smaller basket though!)
I tried my best to show you the roots, leaves etc.
Is the UV lamp too close though? I don't really know how far away a 300Watt UV should be?
I haven't trimmed or cut any roots. I made holes bigger at bottom of basket and eased the roots through after soaking them.
Hopefully the heat from the lamp and the 5-10cm of water at the bottom of vase will help the humidity. As you can probably see, it's not very light outside at all today, and its very very cold.
I hope I doing this right!