In this grow, my main idea was to test soil Canna Terra Professional Plus, if it really supports plant well first few weeks. This is why I havent used any root boosters or any supplements in first few weeks.
ph Perfect Grow, Micro, Bloom is really good for autoflowers as the ppm doesnt go super high and ph in soil gets easily stabilized by ph perfect to around 6.7.
After plants finished transitioning to bloom, I started giving them Big Bud and Bud Factor X and when I saw they were growing crazy, I decided to help them with B-52, Tasty Terpenes and Silica.
At the end I only used Overdrive and Bud Factor X and for flushing, Flawless Finish works really great.
I was checking trichomes daily to wait for the sweet spot to harvest, but also cut few buds for testing purposes before harvesting :D harvested on Day 77, after flushing twice on Day 75 and Day 73.