Freshly dried sativa often tastes grassy and thin, and people write off a strain after two weeks in the jar when it needed two months. The terpinolene and pinene heavy profiles in Haze type lines change more during cure than the fruity terps in modern hybrids do. A month by month tasting log on https://hazesativaseeds.com follows several sativas from harvest to six months, and most of them peaked somewhere around the ten week mark. Burping the jars less often after the first fortnight seems to help as well.