Whenever I’m growing I have to be careful not to make seeds if I don’t want them, but I’m sure the guerrilla perspective can differ a lot from the home or backyard gardener. Totally different strategies with the same end goal in mind.
As far as seed making tips it’s like a pregnant woman, feed her well and provide for the weird cravings lol. Lots of Potassium and Phosphorus like normally in flower, but extra. Boron is one they really like too when getting knocked up. I really am not picky about whether or not males flower earlier than one another. They have 2 weeks from when the first female stigmas (falsely referred to as pistols) display to have their way with her then the males get the chop.
The idea is to give enough time for the seeds to fully develop and not have the plant expend energy on seeds at different stages. Take the girls a week longer than you normally would for harvest without seeds. The result will be that you have some of the fattest, darkest seeds around with bang up germination rates.
The tree top grow lol 
. That was a fun year, it worked beautifully but man was it a pain. I really need to dig those pictures out when I get the chance.