At first I had quite a sit back, a whole strain of 12 seeds didn't germinate, plus 9 others. After writing to support I had new seeds send without any fuzz at all. Amazing! We didn't have to go through where and when or why I received bad seeds. After all it could be anywhere in the process from those who cultivated, storage, shipment (most likely) or aging... Though I considder myself an experienced grower and have a germination average above 80% (incl. 2-3 year old seeds, if I get to store them myself) I had never had a whole dozen newly bought seeds that didn't germiate. But hey, shit happens...and I had to turn to all the tricks in the book, exept from chemicals other than hydroperoxide, that tend to hamper eventual growth, but as a last opportunity for germination and 'some' weed instead of nothing at all... Though I lost 3-4 weeks of summer, I use; Lights, Greenhouse and outdoor cultivation, often in combination due to weather conditions in the north, I couldn't be more happy with weedseedsexpress Germination Guarantee and The Best Service/NO FUZZ handeling of my case. Definitely a place I will keep coming back to. Plus an extra star to the staff: Damn You're Good! Thanks! Charlie G Denmark