(Update). Some photos of Thorichthys pasionis. I'm very pleased with the progress of these fish, they have shown some excellent growth rates. They are very greedy feeders also, taking everything i've offered them.
And a couple of shots of the V. argentea feeding on lettuce.
The two largest of the group are just under 3" now, as you can see in the photo the lovely yellow base colour is developing nicely. Thanks for the comments guys.