Triploid cannabis seeds are seeds that grow into plants with three sets of chromosomes (3n) instead of the usual two sets found in diploid [...]

“Landrace” is one of the few seed words that has a real definition outside cannabis. “Pure variety” is the opposite. It can mean several [...]

IBL stands for Inbred Line. When you see it on a seed listing, it is meant to signal one main idea: the line has [...]

S1 seeds are a specific kind of feminized seed. The “S” stands for selfed. The “1” means it is the first selfed generation. In [...]

R1 seeds are a label you will sometimes see on seed listings, and it usually points to one idea: feminized seeds made from a [...]

Seeing F2 or F3 on a seed listing is supposed to tell you one thing: how far a genetic cross has been carried forward, [...]