i disagree, we can have ONE plant on our properytyby the way I think it's a safer and easier way to produce a half kilo weed, to grow more 50-60 grammer plants with 60 days veg (more plant is better cause one plant can die by dears, rabbits, slugs, bugs..) than one, BIG 3 metres tall, 3 metres wide plant what takes much more veg time and care till reach that size plus it can be too spectacular.
If you top them at least once and they have 6hrs plus direct sun, one pounders can be expected.