Molasses has been a common product used by organic gardeners to have healthier soils and healthier plants. Its a great source of carbohydrates that stimulates the growth of beneficial microorganisms.
Molasses is great choice to use when doing organic gardening because it contains a good concentration of sulfur, potash, iron, and micro nutrients from the original cane material. So it's not just the sugar content that makes molasses useful, but its trace minerals.
Molasses is also an excellent chelating agent, which means that it can help convert some chemical nutrients into a form that's easily available for plants to use.
Molasses can be used alone, or as a component in both sprays and daily watering.