
Dubs (AA) vs Trips (AAA) vs Quads (AAAA) – A Guide To Cannabis Grading
Is there a grading system for buying weed online? In the late 1980s, the explosive growth of marijuana cultivars prompted the need to distinguish and identify cannabis classes. The first official marijuana grading system was introduced in Canada to resolve the situation in the early 1990s. The quality of marijuana is the most important thing…
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