Budget Auto Grow

Yep, 22-24 inches away. Autos are normally quite squat growing when they are happy. Unless you are leaving the lights at a particular distance for 7-10 days, you will not be able to tell if that distance is good or bad. Hope this helps,......... Organoman.

I would personally go more towards an over feed rather than an underfeed and for one reason the lower leves on the plant look fine and if it was nitrogen they would start yellowing at the bottom and head upwards though this is more based at the top of your plant so that would make me lean towards a tad too much of something and that thing would be nitrogen at my best guess autos are notorious for not need much nutrients I haveto put mine on a lite feed scedule to get them to grow properly they can be tricky but overall your doing a great job keep up the great work and well done for not defoliating :) Good going bro im sure she will do you proud at harvest :) 👊