best soil for weed (fast before stores close) Thanks

Hi, Go to the garden shop and ask for grow medium with mychorizae and potting soil with compose. Mix them and hopefully this will work. michorizae promotes root grow and soil with compose will have all nutrients you will need. Though, you will have to maintain the soil every month. Add soil amendments like manure, blood meal, wood ashes, etc. Btw, When I start my seedlings, I Fill a 2” pot with promix-ph and let the seed grow until There are roots sticking out from the bottom of the pot. Happy grow🌱🌱🌱🌱🌱!!!!

I'm just adding to the question, as I'm looking for soil for my next plants, don't want to have to worry about nutes, so looking for something which could feed them for most of the grow, I'm in England