Abstract: The disclosed subject matter broadly involves vegetated systems, apparatuses, and methods or portions thereof having structures and configurations to intentionally hold captured water gravitationally within and above a portion of a vegetated surface thereof. The vegetated system can be configured to periodically desiccate, dry or dry out, substantially completely or partially. Further, the vegetated system can be configured to allow the water to escape via evaporation, evapotranspiration, and transpiration.

Abstract: Vegetative systems are described. In one embodiment, a vegetative system has substantially distinct or separate zones or layers in which each zone or layer performs primarily one of the functions of water retention, a growth medium for vegetation, and weed suppression. An upper may comprise coarse aggregate and serve the primary function of weed suppression; a middle layer may comprise a mixture of coarse aggregate, fine aggregate, and fine organic material and serve primarily as a growth medium for vegetation; and a lower layer may comprise high-density hygroscopic material and serve the primary function of water retention.

Abstract: Vegetative systems are described. In one embodiment, a vegetative system has substantially distinct or separate zones or layers in which each zone or layer performs primarily one of the functions of water retention, a growth medium for vegetation, and weed suppression. An upper may comprise coarse aggregate and serve the primary function of weed suppression; a middle layer may comprise a mixture of coarse aggregate, fine aggregate, and fine organic material and serve primarily as a growth medium for vegetation; and a lower layer may comprise high-density hygroscopic material and serve the primary function of water retention.

Abstract: Vegetative systems are described. In one embodiment, a vegetative system has substantially distinct or separate zones or layers in which each zone or layer performs primarily one of the functions of water retention, a growth medium for vegetation, and weed suppression. An upper may comprise coarse aggregate and serve the primary function of weed suppression; a middle layer may comprise a mixture of coarse aggregate, fine aggregate, and fine organic material and serve primarily as a growth medium for vegetation; and a lower layer may comprise high-density hygroscopic material and serve the primary function of water retention.

Abstract: Vegetative systems are described. In one embodiment, a vegetative system has substantially distinct or separate zones or layers in which each zone or layer performs primarily one of the functions of water retention, a growth medium for vegetation, and weed suppression. An upper may comprise coarse aggregate and serve the primary function of weed suppression; a middle layer may comprise a mixture of coarse aggregate, fine aggregate, and fine organic material and serve primarily as a growth medium for vegetation; and a lower layer may comprise high-density hygroscopic material and serve the primary function of water retention.