A multi-media irrigation device is disclosed. The multi-media device is a multi-channel emitter device for plant growth. It includes a substrate； a water channel disposed on the substrate, the water channel having a plurality of perforations； a gas channel disposed on the substrate, the gas channel having a plurality of perforations； and at least one further fluid channel disposed on the substrate and having a plurality of perforations. Also disclosed is an integrated, self supporting elevated gas delivery tube and LED light for crop foliage. Lastly, a system for delivery of CO2 gas to light-deprivation operation of cannabis production is disclosed.
