My soil recipe is the Moonshine Mix with a lil varience.
1 bag
Fox farm Ocean Forest
1 bag
Fox farm ligth warrior
1 bag
Happy Frog Potting Soil
1/2 bag of Big and Chunky Perlite
1 cup Peice of Mind Fruit and Flower
4 cups of Earth Work Castings
1 coffe can of Green Sand or Playground Sand
1/2 bag of flocked Coco, Buy the best brand
I used to have at least a 50 gallon barrel full for standby.
About 1.5 week before flower I would Top Dress each Container with about 3 inches of the fresh soil.
Most of the time this was enough nutes inside so you can just water only the whole way thru flower. Sometimes you might get a plant that is showing it needs nutes around week 3 in flower and I will hit it with a 1/4 strength Bloom Food for 2 waterings.
I wuold veg for about 3 weeks and flower for 8-9 weeks and pull at least a qp a plant but usually got about 7-9 oucnes per plant W/O Co2.