The present invention relates to melanoidins and their use for improving properties of plants. The methods and compositions of the invention are particularly useful for control of fungal plant diseases and drought conditions, and promotion of plant growth.

The present invention relates to melanoidins and their use for improving properties of plants. The methods and compositions of the invention are particularly useful for control of fungal plant diseases and drought conditions, and promotion of plant growth.

A hydroponic electroculture system is disclosed for use in a hydroponic growing environment. In at least one embodiment, an at least one electroculture unit is positioned in fluid communication with the hydroponic growing environment and provides a conductive core comprising an absorbing layer sandwiched between a pair of opposing first and second conductive layers; each of the first and second conductive layers being in electrical communication with an at least one electrical wire. With the absorbing layer saturated with the fluid of the hydroponic growing environment, an electrical current is selectively delivered to each of the first and second conductive layers which, in turn, forms a reaction within the absorbing layer that causes an off-gassing of oxygen and hydrogen in the form of bubbles to be delivered, along with the electrical current in the fluid, to the roots of an at least one plant in the hydroponic growing environment.

A hydroponic electroculture system is disclosed for use in a hydroponic growing environment. In at least one embodiment, an at least one electroculture unit is positioned in fluid communication with the hydroponic growing environment and provides a conductive core comprising an absorbing layer sandwiched between a pair of opposing first and second conductive layers; each of the first and second conductive layers being in electrical communication with an at least one electrical wire. With the absorbing layer saturated with the fluid of the hydroponic growing environment, an electrical current is selectively delivered to each of the first and second conductive layers which, in turn, forms a reaction within the absorbing layer that causes an off-gassing of oxygen and hydrogen in the form of bubbles to be delivered, along with the electrical current in the fluid, to the roots of an at least one plant in the hydroponic growing environment.

A vertical planter for growing plants includes a frame, a plurality of support planes each having a support surface for supporting at least one plant, wherein the plurality support planes are supported by the frame and a nutrient supply system including a nutrient distribution feature for delivering liquid nutrient to the support surface of a uppermost support plane, a nutrient conducting arrangement for conducting liquid nutrient from the uppermost support plane to a lowermost support plane via the support surface of intermediate support planes, and nutrient receiving feature for receiving liquid nutrient from the support surface of the lowermost support plane.

The current invention relates to a plant growth and support module comprising (a) a backing (1), (b) a hydroponic substrate (8), wherein said hydroponic substrate (8) comprises an array of holes (9) for receiving a plant and/or a growth medium, (c) an irrigation layer, wherein said irrigation layer comprises a capillary material, and (d) a front (2), wherein said front (2) is connected to said backing (1), enclosing the hydroponic substrate (8) and the irrigation layer, said front (2) comprising an array of openings (4), said array of openings (4) are aligned with the holes of the hydroponic substrate (8), and wherein both the backing (1) and the front (2) comprise glass fibers, and which backing (1) and said front (2) are interconnected by means of an infusible stitching (3). Further aspects of the invention relate to a kit of at least two plant growth and support modules, a green wall, and a method of manufacturing a green wall.

Described herein are methods, compositions, products, and processes that utilize bioceramics in traditional agricultural and hydroponic systems. The bioceramics are utilized in powder form, as films, as aerosols, as water based treatment systems, or in solid forms. The methods and bioceramic compositions described here are also used for growing a Cannabis plant. One or more cannabinoids within the plant can be used in therapeutic compositions for the treatment of glaucoma, AIDS wasting syndrome, neuropathic pain, cancer, multiple sclerosis, chemotherapy-induced nausea, and certain seizure disorders.

The hydroponic growing system may include a gutter assembly configured to manage flow of a liquid solution to one or more components of the hydroponic growing system. Further, the hydroponic growing system may include at least one growing trough movably engaged to the gutter assembly and configured to hold one or more plants. Moreover, the hydroponic growing system may include an automation assembly movably engaged with the at least one growing trough and configured to move the at least one trough from a first position on the gutter assembly to a second position on the gutter assembly via one or more engagement devices.

The hydroponic growing system may include a gutter assembly configured to manage flow of a liquid solution to one or more components of the hydroponic growing system. Further, the hydroponic growing system may include at least one growing trough movably engaged to the gutter assembly and configured to hold one or more plants. Moreover, the hydroponic growing system may include an automation assembly movably engaged with the at least one growing trough and configured to move the at least one trough from a first position on the gutter assembly to a second position on the gutter assembly via one or more engagement devices.

Some variations provide a biomedia composition comprising: from 50 wt % to 75 wt % total carbon, on a dry basis, according to ASTM D5373, wherein the total carbon is renewable according to ASTM D6866 (.sup.14C/.sup.12C isotopic ratio); from 20 wt % to 40 wt % oxygen, on a dry basis, according ASTM D5373; from 3 wt % to 10 wt % hydrogen, on a dry basis, according to ASTM D5373; and from 0.1 wt % to 2 wt % nitrogen, on a dry basis, according to ASTM D5373, wherein the biomedia composition is characterized by volatile-matter content from 50 wt % to 75 wt %, according to ASTM D3175; wherein the biomedia composition is characterized by ash content from 1 wt % to 25 wt %, according to ASTM D3174; and wherein the biomedia composition is characterized by moisture content from 0 to 75 wt %, according to ASTM D3173. Processes are also described to make and use the biomedia compositions.