Wicking beds are a horticultural system that uses capillary action to transport water and nutrients from an underground reservoir to plant roots. This provides plants with a continuous supply of water and nutrients while also supplying oxygen to roots. Water wicks up through the soil to the root zone, creating a gradient from saturated in the reservoir to dry at the soil surface. Roots are able to grow in moist soil with adequate water, oxygen, and nutrients for growth. Wicking beds can be either in-ground or above-ground systems and are important for future food production as water will be a critical resource and wicking beds are an efficient use of water.