Yes exactly. Mg is now in solution 3 instead 1 everything else remain same.Going to revive an old thread here. I've been using the AF Component Bundle for several years now on a small AIO. It was convenient using the pre-made component bundle since my consumption was pretty modest. Within the last year growth has exploded, and my small AIO is now packed and sucking down solution like crazy! So, time to start being more economical and mixing my own. Quick question, the only difference in the new formula is that you take the magnesium away from Component 1+ and add it to 3+? Same exact amount, or does it change at all? Thanks for taking the time to break this down so well!




