Growing autoflower in coots

Hi Guys

I'm planning for an organic cannabis grow on a coots mix(version) and going ahead with a recipe I found online. My base soil is a 1:1:1 ratio of compost, peat moss and pumice for aeriation. My amendments to these are:

1. Kelp meal, ½ cup per cubic foot of soil*

2. Neem meal, ½ cup per cubic foot of soil

3. Crab or Crustacean Meal, ½ cup per cubic foot of soil

4. Rock Dust, 2 cups per cubic foot of soil

5. Gypsum, 1 cup per cubic foot of soil

6. Oyster Shell flour, 1 cup per cubic foot of soil

7. A handful of worm casting

8. Boiochar, 2-4 cups per cubic foot of soil

Questions

1. If I should cook this soil mix?

2. Can I use this mix from seedling stage to flower?

3. Am I missing out on any amendments?

Will appreciate your help a lot
 
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