OntologicalTurn
Well-known member
It is good to add a little normal local soil to the mix.Modern cannabis gardeners tend to despise clayey soil, mostly due to its tendency to compact, low absorption which tends to cause it to puddle, and because it is harder to work with and is heavier, but all of the above can be reversed with some perlite, and peat moss, and spiked with worm castings. I have noticed that when grown with clay soils the plants have fewer mineral deficiencies, and in fact can even heal those that are present.