What is the Best Soil for Growing Weed Outdoors? Loam is the best organic soil mix for growing marijuana plants and a wide range of other crops. Loam soil is a blend of clay, silt and sandy soil ...

It should also be free of any contaminants or harmful chemicals. What is the best soil mix for growing cannabis outdoors? The best soil mix for growing cannabis outdoors should be a blend of high ...

You just plant the autoflower marijuana seeds (preferably in an organic soil mix with a great microbial life) and wait for the magic to happen. We’ve checked out all the best autos and settled ...