What does p.s.m. stand for in cannabis grow culture?
When ordering cannabis seeds, the final yields are normally in grams "p.s.m." - for instance "plants yield 300 - 600 g/p.s.m."
What does the abbreviation p.s.m. stand for?
- busterwasmycatLv 73 weeks ago
presumably per square meter. Context suggests mass per unit area: g/m^2; grams per square meter.
- KrishnamurthyLv 73 weeks ago
The abbreviation p.s.m. stands for per square meter.
- don_sv_azLv 73 weeks ago
PSM Per Square Meter.
300-600 grams per square meter It is an estimate of harvest yield.
Now I don't know if they are talking about square meter of field or square meter of plant material. If you are processing the whole plant either might make sense. If you are only processing the buds then only size of planted field would make sense. You should ask a seller to be sure.
Edit: More than likely it is field size of your growing area.