ratios for amendments

Hello everybody i have a ? i would like to know if anybody know the ratios for amendments this is my plan i would like to get some regular soil and add some manure some bone meal kelp meal blood meal per lite ver lite and maybe other dont really know yet but how would i mix this and not burn my roots or get salt build up and oh ya i am in 150 gallon bags outdoor thanks

ive used per cubic foot

1 cup bloodmeal
1 cup bonemeal
1/2 cup kelp

ive only used composted steer manure before and off the top of my head i used it as 20% of the volume of soil. i definitely prefer compost or worm castings over manure though. if you dont mind me asking, is this outdoor grow for next year?

Cool thank you and ya it it this year i didnt add anything to my soil just all pottin soil

Do i want to let the mix sit for a month or so to let it settle in before i plant?

yes you need to let it sit for a few weeks. also dont forget the lime. r u growing in a greenhouse or tropical climate? just wondering because the growing season for outdoors is coming to an end for most people.

What does the lime do and how much of it. I am trying to get prepared for next

the lime buffers the ph so you dont have to worry about it. it also adds calcium and magnesium. i use 1 cup per cubic foot in all my soil mixes. make sure to use dolomite or agricultural lime. stay away from hydrated lime.

Ok will do great info thanks