Some grow great with no training (those with a large central cola and few branches). I think it just slows them down if you do. Which is the last thing you want. Yes, the clock is ticking. How fast seems to vary between strains and even phenotypes of the same strain. I’ve had some that were in flower after 3 weeks of veg and a few that vegged… Read more

Nutritional needs don’t change. All the essential elements are required for plant growth. One element you don’t want deficient during seed production is sulfate. Sulfate is one essential element that needs to be readily available during the formation of secondary metabolites like trichomes and seeds.