What is best is to find what works best for you. Organic bud tastes better then bud grown with nutes hands down but yields are not quite as good what you can grow with nutes given the same amount of veg time under similar wattage. Not that you cannot get good yields in living soil it's just nutrients are a bit faster as the plants don't need to search through the mix to feed themselves naturally. Nice thing about growing organic is no more bothering with ph issues or ppms; just water your plants. If you only have access to chlorinated tap water then using nutes might be your best bet; Living soils prefer clean water for sustainability.