Indoor Grow Medium/Soil: Whats the Best Mix?

Hello Everyone

First of All Within the forums there are massive numbers about this Question Unfortunately Within Other Posts & All over the Place.
For those of us who are wanting the crucial information from an experienced point of view id Like to ask:

For Indoor Growing, What is the best Medium Mix for the best Results within the plants entire life-cycle?

Vegetable Organic or Ocean Organic?
Epsom Salts & Limes?
Worm Castings & Chicken guano?
Perlite/Vermiculite or Secrets?
Micro-Nutrients & Fertilizers?
Added Self Mixed/Brewed Products?
What is molasses & How does it Work/Help?

Now iv heard rumors from old growers (Old Scool Growers Are the Best of Growers) that placing things like a pvc tube with caps on both ends buried in the most outer part of the soil filled with a Dank nutrient mix (for example smashed crabs/juices/seaweeds) to promote the plants roots to grow out & thru the pipe for the mega nutrients creating massive veg/flower growth, Im not sure if its true but i would Like to Know The Tips & Tricks that really make a difference.

Iv done my research, Iv read that some growers dont even use nutrients, That they have everything they need & more in just the growing medium/soil, +Foliar Spraying if needed.

All Experienced Information is Highly Respected as there is So much Mis-Information on the web that explains why so many people have questions & problems.

Thanks guys

Ask 1000 different people and you're going to get 1000 different answers.
I'm currently doing my first organic grow in a mix of 1/3 ProMix, 1/3 perlite, and 1/3 worm castings. I haven't given them any chemical nutes and they're doing great. When I was using hydro nutes I was using 100% perlite but it seemed difficult to regulate then nutes.

ETA: The point is, you just have to find what works best for you.