Strain
After 8 days of drying I got 28g of trimmed buds. Special soil and fertilizer did not seem to make a drastic difference. Planting the seed directly in the final pot also did not seem to matter. Compared to my Auto Whiteberry grow Auto Jack had much better conditions but yielded slightly less. Auto Whiteberry produced two main colas by accident, maybe intentionally topping and training has a bigger impact on yield than soil and fertilizer. Or their impact only shows with extra training.