A sprayer post hose attachment apparatus for aquatic enjoyment and irrigation includes a support post having a post bottom end and a post top end. The support post is configured to be partially inserted into the ground. A T-joint is coupled to the support post. The T-joint has a bottom aperture coupled to the support post, an input aperture, and an output aperture. A hose attachment arm is coupled to the T-joint. The hose attachment arm has an arm proximal end coupled to the input aperture of the T-joint and an arm distal end to selectively receive a hose. A riser tube is coupled to the T-joint. The riser tube has a riser bottom end coupled to the output aperture of the T-joint and a riser top end. A spray nozzle is coupled to the riser tube. The spray nozzle is coupled to the riser top end.

A sprayer post hose attachment apparatus for aquatic enjoyment and irrigation includes a support post having a post bottom end and a post top end. The support post is configured to be partially inserted into the ground. A T-joint is coupled to the support post. The T-joint has a bottom aperture coupled to the support post, an input aperture, and an output aperture. A hose attachment arm is coupled to the T-joint. The hose attachment arm has an arm proximal end coupled to the input aperture of the T-joint and an arm distal end to selectively receive a hose. A riser tube is coupled to the T-joint. The riser tube has a riser bottom end coupled to the output aperture of the T-joint and a riser top end. A spray nozzle is coupled to the riser tube. The spray nozzle is coupled to the riser top end.

A stationary fertilizer sprayer assembly for watering or fertilizing a selected area includes a container that is comprised of a fluid impermeable material to contain a fluid fertilizer. A base is coupled to the container and the base rests on a support surface adjacent to an area to be fertilized. A dispensing nozzle is removably coupled to the container such that the dispensing nozzle is in fluid communication with the container and the dispensing nozzle is fluidly attachable to a water source to receive water. The dispensing nozzle includes a mixture valve that is positionable in a mixing position of a non-mixing position. In this way the dispensing nozzle can spray either pure water or a mixture of the fluid fertilizer and water.

A stationary fertilizer sprayer assembly for watering or fertilizing a selected area includes a container that is comprised of a fluid impermeable material to contain a fluid fertilizer. A base is coupled to the container and the base rests on a support surface adjacent to an area to be fertilized. A dispensing nozzle is removably coupled to the container such that the dispensing nozzle is in fluid communication with the container and the dispensing nozzle is fluidly attachable to a water source to receive water. The dispensing nozzle includes a mixture valve that is positionable in a mixing position of a non-mixing position. In this way the dispensing nozzle can spray either pure water or a mixture of the fluid fertilizer and water.

A system, device and method for delivering CO2 or other gases to plants in fields, orchards, vineyards and the like. A stake with a windbreak structure and gaseous emitters on the upwind side creates a leeward wind eddy surrounding a plant, such as an orchards sapling. This establishes and maintains a gaseous microclimate beneficial to the plant. The device delivers CO.sub.2 gas to a plant in an agricultural field, orchard, grove, orchard of the like. The device includes an elongated base adapted to be adjustably placed on the ground a predetermined distance from the plant, upwind of the plant. A wind foil is adjustably connected to the base along its elongated length. The wind foil has a curvilinear geometry with a first face having a generally convex configuration, and a second face having a generally concave configuration. An emitter assembly is disposed on the second face of the wind foil. A gas supply conduit is communicatively connected to the emitter and adapted to be connected to a gas supply. A system including multiple devices and a method of making and using the device and system are also disclosed.

A system, device and method for delivering CO2 or other gases to plants in fields, orchards, vineyards and the like. A stake with a windbreak structure and gaseous emitters on the upwind side creates a leeward wind eddy surrounding a plant, such as an orchards sapling. This establishes and maintains a gaseous microclimate beneficial to the plant. The device delivers CO.sub.2 gas to a plant in an agricultural field, orchard, grove, orchard of the like. The device includes an elongated base adapted to be adjustably placed on the ground a predetermined distance from the plant, upwind of the plant. A wind foil is adjustably connected to the base along its elongated length. The wind foil has a curvilinear geometry with a first face having a generally convex configuration, and a second face having a generally concave configuration. An emitter assembly is disposed on the second face of the wind foil. A gas supply conduit is communicatively connected to the emitter and adapted to be connected to a gas supply. A system including multiple devices and a method of making and using the device and system are also disclosed.

The present disclosure is related to sprinkler protectors. In at least one embodiment, a sprinkler protector may include a housing including a first end and a second, opposite end, the housing configured to receive a sprinkler head. The sprinkler protector may also include a removable lid for coupling to the first end of the housing. The lid may be configured to enable for access to the sprinkler head upon the lid being removed. Further, the lid including an opening to expose at least a portion of the sprinkler head while the lid is coupled to the first end of the housing. Moreover, the second, opposite end of the housing may include an opening configured such that the sprinkler head may be coupled to a sprinkler pipe.

A sprinkle is provided with an adjustable housing. The housing includes two components that are adjustable relative to one another. One of the housing components supports the sprinkler internals so that the can be raised to ground level.

A height-adjustable sprinkler and, more specifically, includes: a height-adjusting unit having a hollow upper socket, a hollow lower socket formed below the upper socket, and a hollow height-adjusting socket formed between the upper socket and the lower socket; and a sprinkler inserted into and accommodated in the height-adjusting unit, wherein the plurality of height-adjusting units are manufactured to have different heights, and the height-adjusting sockets are coupled between the upper socket and the lower socket according to the height at which the sprinkler is recessed from the ground, and thus the recessed height of the sprinkler is adjusted to be close to the ground.

A height-adjustable sprinkler and, more specifically, includes: a height-adjusting unit having a hollow upper socket, a hollow lower socket formed below the upper socket, and a hollow height-adjusting socket formed between the upper socket and the lower socket; and a sprinkler inserted into and accommodated in the height-adjusting unit, wherein the plurality of height-adjusting units are manufactured to have different heights, and the height-adjusting sockets are coupled between the upper socket and the lower socket according to the height at which the sprinkler is recessed from the ground, and thus the recessed height of the sprinkler is adjusted to be close to the ground.