Early deficiencies with organic dry amendments. Any good liquid organic veg grow nutrients that are readily available?

So a couple of my plants are nitrogen deficient... like by quite a bit. They went through their dry amendments 2 weeks faster than I anticipated. Are there any good organic liquid fertilizers that offer readily available nutrients? Preferably without salt nutrients.

I was checking out the yellow bottle bloom brand, which is a liquid fertilizer. The company says they are an organic agricultural company, but I find zero info about whether their yellow bottle bloom grow A (for veg cycle) is organic, and whether they use salt based nutrients to make it readily available for plant uptake.

I’m not a fan of AN but there was a time I used Iguana Juice. It’s organic. Plants liked it. Just so damn expensive.
I’m surprised none of the organic folks haven’t chimed in.

This stuff is amazing. I'm using it in coco and haven't had any deficiencies whatsoever. Mix 1 tablespoon in water and done. I ph because it's coco but not needed in soil.