Nutrients: Difference between revisions

Nutrients can be delivered to the plant when dissolved in water via a fine mist. The size of the droplets appears to be the limiting factor to efficacy[citation]. If possible the spray should be applied to the underside of leaves as this is where the most stomata reside. Lights should be turned off before foliar spraying to prevent the light lensing through droplets burning the leaf surface.

Foliar spray should not be used to provide emergency nutrients to the plant