Thanks, I’ll keep that in mind, thanks again for your time and effort of this comment, it should have been hard to elaborate this concept.

Given time enough sand and leaves and other organic matter deposits in the soil, decomposed by long numbers of life cycles together with dirt and moisture becomes soil, but you cannot plant everywhere trees. Imagine plant an oak in the Sahara, no chance it’ll make it after 3 hours at noon. That’s what succession suggests!