In my new soil mix, there is only 1/8c + 1tbsp blood and feather meal. Both are super high N but have different break down rates. They are there for quick increase in nitrogen over the first 3 weeks or so. After that, things present in higher quantities, that take a bit longer to become available, start contributing their roles.
I made this chart, for this exact purpose, to show people, exactly what portion of the total NPK profile is coming from what amendment.
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Notice, I get a LARGE portion of the nitrogen from organic chicken manure, called Symphony. Great product to use that is slower release based on it's formulation (pelleted).
That's another thing to address. When I use azomite - I'll use 1/4 micronized and 3/4 granular, or whatever the case may be, depending on the situation and what I think the need is - immediate or just continual soil building to avoid depletion. When I re-amended, I only used granular.
The bone meal I use is "pelleted" as well. Some are super fine powders. The crab shell is rough ground shell chunks and meal/flour like in the same bag.
All these things play a part in the ecosystem and how things interact and function with each other. The low volume usage of quick release, highly concentrated nutrients, paired with other ingredients that will eventually in time begin to supplement the need - allows me to plant immediately after mixing a soil without too much protest from the plants. I still get some light tip burn from time to time but they grow fine after a couple days adjustment.
That goes back to that diversity thing I've talked about for years. It really is about creating a structured soil that will perform how we need it to. It's not a bunch of stuff on a list to make it seem fancy and better than the next guys. It's just the only way I've managed to get the "water only" system to ACTUALLY work...diversity of inputs.
dank.Frank
Thanks for the knowledge frank ! Im also doing organic and iv killed over 30 seeds because of faulty soil mixes, it can be really hard to grow organic but once you have it all dialed in its easy(?!) (which i still dont lol but its getting way better, been there done that trying to make a "fancy" mix that end up cooking them lol