The plants and the plant system are regulated by the rules of physics (ruled by the Department of Physic),
the rules of good sense (ruled by the Department of Good Sense), and then the rules of plants (ruled by the San Andreas Agricultural Association).
This is the list of the amount of time for growth completion.
In this list, IG weeks are in fact RL hours.
- Wheat: 16 weeks;
- Marijuana: 12 weeks;
Good Sense Rules
- No Good Sense rules.
San Andreas Agricultural Association Rules
- No Agricultural Association rules.