Hey bigapple, I have nice results with the next strains:
- purple pineberry ( secret valley seeds )
- deep chunk ( tom hill seeds )
- ErdpurpT ( you can find this seeds at zenseeds, is a danish bank )
- Blue Satelite 2.2 ( spice of life killer plant )
- Sandstorm ( cannabiogen what a nice plant !, this plant shows really colorfull phenos thanks to Chitral )
- Purple Bud ( seedsman )
- Purple tops ( high quality seeds )
- Gold ( Vancouver island seed company )
- Grapegod (next generation seed - gold seal collection )
- Timewarp F5 ( i don´t remember well the seedbank, i bought it in a shop called hopefullgrow, nice plants, super early )
- F-13 ( Dj short, what a flavor ... amazing )
- Purple Kush ( old stock reeferman 2 years ago in hiopefulllgrow )
- Peyote Purple ( in cannabiogen webshop, very purple but be careful with the herms )
- Morphine Blue ( blue stone sanctuary in a web called greendevil, is blueberry x dc )
- the undertajer ( blue stone , is bubba x dc )
- purpkle....... ptk x purple urkle/ ptk blue pheno
And a lot of plants more... you should look Vancounver Island Seed Company genetics, have a lot of purplies !