I have grown this, a 5 fem pack, memory serves, it was bushy, not a huge hash maker, very sweet like mentos fruit, haze taste and good yield. potency on all plants were mediocre, i though it would be a good haze, but it just felt watered down with a rather slow indica head high, it can be stupifying. takes 10 weeks max with some faster budding plants, never kept it. Positronics has a Purple haze with purple thai genetics, and that seems enticing because the thai should give it a clear trippy head high you want from a haze, besides the fact that thai is easy to herm and is a bit more difficult to grow and has a longer flowering time, the seeds are fem as well and i prefer regs... but i guess that is the cost when you are looking for decent purple haze mom. Killing fields is a purple/grape jack herer like The Void is a purple Apollo, both are not exactly hazes but they are purple sativas.