Well, I guess I should start out by bidding you all good grow season and happy harvest.
My name is Dr. Strain. I am from the Matanuska Valley. The 574 cut of the MTF is the original Matanuska Thunder Fuck. The origiator of the strain was busted and lost all of his cuttings, years later they resurfaced in only the most esoteric gardens related to his. Before Sargamatha could get ahold of his pheno of the ATF(Anchorage Thunder Fuck), later to be called Matanuska Tundra, the valley was flooded with everyone claiming "thier" plant is the Heirloom MTF. Never the less, the MTF has a unique trait that dtands out amongst her imposters. She produces huge calyxes even in the the vegitative stage and it produces a unique citrus aroma that is very distinguished.
If your around Seattle, Alaskan Thunder Fuck cutting can be obtained. I just burned through the last of mine at 2013 HempFest