Crossbreeding species is an option in Weedcraft Inc that allows creating virtually unlimited strains of marijuana in various combinations of properties that allow creation of a product that will be tailored to a particular social group. This will allow you to win huge approval and give you an edge over your competitors. To do this, you will need research points.
On the crossbreeding panel, you will see the available slots in which you can place the available options . This way, you can combine their properties and create something unique. But it won't be a 1:1 transfer. The new variety will have a certain number of characteristics inherited from both varieties. There is a probability of losing of a certain function, as specified by the percentage chance. When you pull the lever  they will be randomized. If you're not happy with what you get, you can repeat the process. In addition, using additional research points, you can block the desired function  so that it is saved for the next draw.
In addition, you can also perform a mutation . If you set this parameter, the probability of this phenomenon will increase. With this option, one of the features will be randomly changed during crossing.
If you want to refine the cross for a specific social group, go to the social groups tab and select the group you are going to sell the product to. There, you will find information on what effects are desired among them. Then select the appropriate two types of weed that have such effects, and use the crossing tool on them.