Details of a planting vessel that includes a bottom-watering system specifically configured to help with care, maintenance, and root growth is described in accordance with examples of the present disclosure. The planting vessel includes a removable insert configured to regulate bottom water flow, aerate soil, and provide flexibility with respect to repotting plants. The planting vessel may include a base, the liner configured to be at least partially disposed within the base, a funnel configured from a portion of the liner and an inner surface portion of the base, the funnel extending from an upper area of the planting vessel to a lower area of the planting vessel, and a watering chamber portion configured from a lower portion of the liner and a portion of the base, the watering chamber portion coupled to the funnel such that a liquid can pass through the funnel to the watering chamber portion.

Details of a planting vessel that includes a bottom-watering system specifically configured to help with care, maintenance, and root growth is described in accordance with examples of the present disclosure. The planting vessel includes a removable insert configured to regulate bottom water flow, aerate soil, and provide flexibility with respect to repotting plants. The planting vessel may include a base, the liner configured to be at least partially disposed within the base, a funnel configured from a portion of the liner and an inner surface portion of the base, the funnel extending from an upper area of the planting vessel to a lower area of the planting vessel, and a watering chamber portion configured from a lower portion of the liner and a portion of the base, the watering chamber portion coupled to the funnel such that a liquid can pass through the funnel to the watering chamber portion.

A man-made vitreous fibre (MMVF) plant growth substrate is provided. The substrate has properties including a volume of 3 to 20 litres, two layers of differing density, and the use of an organic binder selected from formaldehyde free binders. This is found to provide a substrate which allows excellent control of the water and/or nutrient contents within the substrate when used for plant growth.

A plant cultivation device and a plant cultivation method are disclosed. The plant cultivation device includes: a holder including at least one plant cultivation layer; a lighting unit disposed in the at least one plant cultivation layer to allow light emitted from the lighting unit to irradiate a plant cultivated in the plant cultivation layer; an illuminance detecting unit configured to detect an illuminance in the plant cultivation layer to obtain an illuminance measurement; and a control unit configured to obtain the illuminance measurement and adjust a lighting intensity of the lighting unit according to the illuminance measurement.

The present invention relates to an indoor farming management system comprising at least one sensor; a central processing unit arranged in signal communication with the at least one sensor; a device adapted to operate between an operative state and a non-operative state; the central processing unit is operable to control at least one indoor environmental parameter of a farming system based on data received from the sensor; the central processing unit further operable to send a control signal to the device to operate the device between the operative state and the non-operative state.

The disclosure relates to technology for hydroponics. An aspect includes a hydroponic system comprising a tray having a drain opening in a bottom of the tray. The hydroponic system comprises a water re-circulation system configured to re-circulate water containing plant nutrients through the hydroponic system. The water re-circulation system is configured to provide the water containing the plant nutrients to the tray. The tray is configured to convey the water along the bottom the tray to the drain opening, the drain opening configured to drain the water from the tray. The hydroponic system comprises different types of removable growing structures that are configured to provide corresponding different vertical distances between a top of a hydroponic growing medium and the bottom of the tray.

The disclosure relates to technology for hydroponics. An aspect includes a hydroponic system comprising a tray having a drain opening in a bottom of the tray. The hydroponic system comprises a water re-circulation system configured to re-circulate water containing plant nutrients through the hydroponic system. The water re-circulation system is configured to provide the water containing the plant nutrients to the tray. The tray is configured to convey the water along the bottom the tray to the drain opening, the drain opening configured to drain the water from the tray. The hydroponic system comprises different types of removable growing structures that are configured to provide corresponding different vertical distances between a top of a hydroponic growing medium and the bottom of the tray.

A system, method and computer program product for monitoring and improving water quality to mitigate harmful algal blooms using smart rafts, including a raft made from a mycomaterial; one or more tube-shaped pods formed in the raft and configured to hold seed or media and configured with a root channel at the bottom of the pods extending through a bottom of the raft; and a sensor holder formed in the raft and configured to hold a water quality sensor accessing a water channel extending through a bottom of the raft. Remedial plants are grown in the tube-shaped pods with roots of the remedial plants passing through the water channel into water underneath the raft.

A system, method and computer program product for monitoring and improving water quality to mitigate harmful algal blooms using smart rafts, including a raft made from a mycomaterial; one or more tube-shaped pods formed in the raft and configured to hold seed or media and configured with a root channel at the bottom of the pods extending through a bottom of the raft; and a sensor holder formed in the raft and configured to hold a water quality sensor accessing a water channel extending through a bottom of the raft. Remedial plants are grown in the tube-shaped pods with roots of the remedial plants passing through the water channel into water underneath the raft.

A greenable wall element with at least one wall component oriented in the vertical direction or in the diagonal direction. The wall component delimits a cavity of the wall element is fillable with planting substrate, and has a multiplicity of plant openings through which plants rooting in the plant substrate can grow onto the side of the wall element directed away from the plant substrate. The at least one wall component has, at least in a subregion, a slatted grating formed from crossing groups of bars, of which a first group of spaced-apart parallel bars is oriented in the vertical or diagonal direction and of which a second group of spaced-apart parallel bars is oriented in the horizontal direction, and the plant openings are each bounded by adjacent horizontal and vertical or diagonal bars.