I mixed my own soil for outdoor grow in bags

Grow Cycle Preparations
1

Hi all. Been reading and following many posts.
I mixed my own soil hoping to get more bang for my buck. This is the basic mix.
4 parts good topsoil
1 part compost
1 part peet
3 small bricks of coca (hydrated and dried)
About a cup of each
Bat Guano
Worm castings
Bone meal
I have the soil in 5 gallon grow bags out side

Any commentary or suggestions?

Just dropped a white widow and a gorilla cookies auto

2

I would add some dolomitic lime as a PH buffer as well. Once soil has set for a week or so do a slurry test to make sure you are in correct PH range (6.3 to 6.8)

3

I have some pulverized lime. The soil is testing 6.8. Wasn’t sure.
That may for the response myfriendis