K Stupid Question Coming

So....I was just cleaning out my fish tank and there was a ton of fish poop.....it's smell reminded me of the organic fish fert that I use.....know where this is going....dude i feel stupid but have to ask.....is fish fert simply fish manure? can this fish turd be refined into stellar nutes? Just thinking along the lines of worm castings or compost or manure or guano, thinking along could this work?

I would have to go with no..

but then again, I know nothing about fish ferts..

bit I have used an old 55gal fish aquarium to grow in.. worked great too. Line the inside with mylar.. was used for veg cycles only. But yeah, worked great.

good luck..

peace..