1st time Gaia organic soil/fertilizer mix

I have bought two cubic yards of this Premium Soil Mix is composed of 50 to 60% Compost, 10 to 30% Sandy Topsoil, and 10 to 30% Peat Loam. Now how much of this (I was leaning towards using all Gaia products)
2.2kg Gaia Green Power Bloom Blend (2-8-4)
2.2kg Gaia Green All Purpose Blend (4-4-4)
2.2kg Gaia Green Bat Guano (0-15-1)
2.2kg Gaia Green Fishbone Meal (4-22-1)
2.2kg Gaia Green Blood Meal (12-0-0)
2.2kg Gaia Green Rock Phosphate (0-3-0)
2.2kg Gaia Green Greensand (trace minerals)
would I need? Is there anything that I'm missing or should swap out?

Nobody??

Don't forget the glacial rock dust.

ok thanks!!
instead of mixing it into the soil with a hoe on a tarp, could I just layer it and use a garden weasel to mix it in?