Lots of sativas grow 10-15ft tall if you let them. The problem with growing big outdoor plants like that is the are super high risk for mold and rot. If your growing hundreds of plants tho you will win on volume. But you're most likely going to end up with a bunch of mediocre product. Guys like him are why you can get a oz of outdoors weed on every corner in New England for $100 bucks. It's actually harder to find good stuff because they are so much outdoor mass produced weed nowadays that nobody wants to sell you the good stuff because they need to get rid of all their other stuff. I could actually go into detail on this one and it would take hours to have the whole conversation lol. It's a big topic of discussion amongst a lot of The dispo growers.
For talking to those guys I would say that growing really good weed, the order of importance is just like bodybuilding. If you want the best stuff then everything is the most important,
And just like bodybuilding, genetics for your seed reign supreme because if your seeds came from mediocre genetics then you're going to get a mediocre product no matter what.
When growing outdoors the soil biology is huge because it's the only thing you have control over, he can't control the Sun, he can't control the rain, or the wind or the humidity, I actually put a lot of effort into my soil for outdoors because it's the only thing you can control outside. You can throw it in a greenhouse and protect it from the rain but it also jacks the humidity up in your greenhouse which is okay during the vegetative state but not during flower.
The brighter your light and the more intense your sunlight or the higher ppfd and dli, the more nutrients your plant can absorb and use. So between the genetics and the soil those are your two biggest factors outdoors. When growing in organic soil the rain water and the sun just do the best that they can to get you to the end line. You as a grower can defoliate and train your plant in ways that will help though. But nobody grows top shelf cannabis outdoors or in a greenhouse for that matter most of the time even a commercial greenhouse you really need special conditions to grow top shelf.
Seed = genetics
Organic fertilizers or synthetic nutrients = Diet
Light intensity And duration = your training and training program
Temperature and humidity are the fine tuning to bring it all together.
Bone meal is great during the early to mid flowering stage.
Back to weed genetics, I'm making my own strains right now and I'm pollinating plants to make seeds and even though the mother plants all came from good genetics I know that my first round of plants that I make will not have good genetics, I mean it could but I'll likely have to do a fino hunt and pick through a bunch of the plants and then find the ones that have the traits that I'm looking for and then make more seeds from that plant and keep repeating the process until you lock it in.
When buying seeds if you ever see them say F4, F5 or higher seeds. You know those are top of the line stable genetics that are going to produce plants exactly as they're supposed to look.
F1 two and three are decent and you can grow top shelf weed with F1 2 and 3, but there's more room for genetic variations.
I just did that whole thing talk to text while trying to work on three other things at the same time so if I got all repetitive or said something stupid I'll go back and correct it later