Without trying to sound like a seed pimp, Paradise Seeds has a strain called Atomical Haze which uses the same Neville's mother as my Stinky Catpiss, as both were bred by Luc. He wouldn't tell me what the other plant he crossed it with was - "mystery indica" - but I'm pretty sure it has some blueberry in it, because I've seen what it can do to haze plants by increasing visible trichomes, shortening flowering times, and purpling in colder weather. I'm a big fan of Paradise - just been growing out some Wappa feminised seeds and it's great smoke, IMO. One pheno's probably better than the Sensi Star clone I have.
^ A bit off topic, but . . . I'm also experimenting with mixed spectrum at the moment: 1x600w HPS and 1x 600w 4000k MH. Not sure about the yields (results so far seem to be a little disappointing compared to 2x 600w HPS lamps), but it does seem to produce more visible trichs. Whether that's because there are more of them, or because they go cloudier faster (making them more visible), I'm not sure yet.