master nursery bumber crop organic soil builder question

[d420dool]

im makin about 50 gal of soil and wonderin what percentage should b this stuff, its about the consistency of black gold ewc its got all sorts of good stuff like cow and chicken poop, castings, lime, kelp meal, crab and lobster shells, aged bark n humus, very dark and smells GOOD

 

[d420dool]

im thinkin bout 25% of the mix will be castings so i think im gunna split it down the middle and 12.5soil builder and 12.5 castings ya kno. i just want to doublecheck with the farm first, thanks everybody