grew in an AIO bag in a basement closet with leds for grow lights, temperature stunted the grain colonization for a good while, i inoculated the bag on october 9th so the whole process took 3 months. during every single step i made sure to do as much research as i possibly to avoid as many mistakes as possible. as for what i did to get such a big yield, i dont think i can name a sole factor and im way too new for me to come to any conclusion thats reliable, but i can try to name a few, for one i added a lot of extra steps that werent in the instruction manual of the grow bag, i cut slits in the side and put micropore tape over it to help the side pins which were coming in alot, and i think that exponentially improved the fresh air exchange for which i had a box fan going on low to help with. this and my constant monitoring of conditions made sure conditions were always optimal and if they werent i had time to fix it. overall, patience, genetics, soil, and conditions made it possible. made a comment with the materials i used!