First Grow (3 mixed Autoflowers, Indoor 2x2) Wish me luck!

Week 9 has been sort of a rough week. The Super Strawberry Skittlez I moved outdoors has showed minimal growth, if any – maybe a bad call moving her outside, will remember that next time. On the bright side, it freed up space in the tent for new plants. My Gorilla Cookies Auto and Gelato Auto, is also giving me trouble. Either Nutrient deficiency or overfeeding, but I am not sure, could be both to be honest. Flushed the medium hoping for improvements. The leaf burn seems to be subsiding and the yellowing has slowed down, but I definitely regret not catching it sooner. Since Both plants are producing trichomes nicely, I have decided not to do anything drastic since its so late in the flower. Crossing fingers for more growth and bigger buds in the final stretch, and hopefully no more surprises🙏🙏🙏