Abstract: A container-based plant husbandry apparatus and a horticultural environment designed to optimize growth of plants therein. A liquid-tight container is filled to a first, predetermined height with a first media that, while providing support to an upper layer, is substantially liquid saturated. A second layer of growing media is physically placed upon and supported by the first media. Consequently, a wet zone and a dry zone are defined and established. The wet zone never encroaches the dry zone. An irrigation system adds water and/or nutrients. A controlled horticultural environment specifically designed for use with the containers is provided. The environment optimizes all environmental factors such as temperature, humidity, and light cycles in a controlled, sterile environment where pests, molds, fungus, and other hindrances to maximal plant growth may be effectively controlled if not eliminated.