Kyle Kushmans line isn't Veganic at all. Listen to him explain his use of "a small percentage of synthetics" in his bottles. If something is 98% Veganic and 2% synthetic it's not Veganic. From the lines u listed I'd say
general organics is the best as far as bottle consistency and overall quality. I do believe
nectar for the gods is superior organic line. I feel those 2 lines are the closest bottled nutrients to being organic. Nectar being closest in my opinion. Every bottle is a hydrosylate (spelled wrong) so it's really available and doesn't need to be broken down although you microbes do break it down further. Now if u truly want to grow organic I agree with
@midwestdensies. Organic amended soil imo gives you the best final product and it's the only way to ensure actually being organic. The products he suggested are great although I prefer the build a soil kits myself. Although I don't use either I amend myself but either will serve u well. Good luck and whatever you choose to use have a great time doing it.