Provided is a raised-bed gardening container, including a base, a feeding tube, and a cover frame. The base may include a bottom edge; a top rim at least 36 inches above the bottom edge; an exterior sidewall extending between the bottom edge and the top rim; an interior sidewall extending from the top rim to a bottom interior, the interior sidewall and bottom interior defining an interior volume for containing a gardening media, the interior volume having a diameter of greater than approximately four feet; a feeding tube support generally centrally disposed in the base; and a gardener passage extending to the feeding tube support and having a width configured to allow a gardener to walk through the gardener passage to the feeding tube support.

A plant growing system and method that uses a chamber having a plurality of holes through which plant stalks can extend. A heating device in fluid communication with the chamber is configured to receive a liquid nutrient solution from the chamber, to vaporize the received liquid nutrient solution to create a nutrient vapor, and to supply the nutrient vapor to the chamber to create a first pressure inside the chamber that is greater than a second pressure immediately outside the chamber. The increased vapor pressure on the roots of the plants relative to the leaves of the plants accelerates plant growth.

A plant growing system and method that uses a chamber having a plurality of holes through which plant stalks can extend. A heating device in fluid communication with the chamber is configured to receive a liquid nutrient solution from the chamber, to vaporize the received liquid nutrient solution to create a nutrient vapor, and to supply the nutrient vapor to the chamber to create a first pressure inside the chamber that is greater than a second pressure immediately outside the chamber. The increased vapor pressure on the roots of the plants relative to the leaves of the plants accelerates plant growth.

A system, comprising: a housing comprising an elongated hollow body configured to be at least partially embedded in a soil environment adjacent a plant at a desired depth; a swellable element dimensioned to be disposed within the housing, the swellable element being configured to swell when absorbing moisture; a resiliently-compressible flexible tube configured to provide water to the soil environment, the flexible tube is laced transversely through tube openings of the housing, the flexible tube is disposed adjacent to the swellable element inside the housing such that a swelling or displacement of the swellable element compresses the flexible tube, thereby limiting or preventing water flow therethrough; and a moisture transfer adapter configured to communicate moisture along its length from a desired location within the soil environment to the swellable element, as well as methods of using the system are provided.

A system, comprising: a housing comprising an elongated hollow body configured to be at least partially embedded in a soil environment adjacent a plant at a desired depth; a swellable element dimensioned to be disposed within the housing, the swellable element being configured to swell when absorbing moisture; a resiliently-compressible flexible tube configured to provide water to the soil environment, the flexible tube is laced transversely through tube openings of the housing, the flexible tube is disposed adjacent to the swellable element inside the housing such that a swelling or displacement of the swellable element compresses the flexible tube, thereby limiting or preventing water flow therethrough; and a moisture transfer adapter configured to communicate moisture along its length from a desired location within the soil environment to the swellable element, as well as methods of using the system are provided.

A planter assembly includes a reservoir including a flexible container which includes an inlet port for introducing liquid therein and an outlet tube. One end of the outlet tube points towards a bottom portion of the container and the other end of the outlet tube is in fluid communication with an outlet port. Filler elements partially fill the container and prevent the container from contracting beyond a limit.

A planter assembly includes a reservoir including a flexible container which includes an inlet port for introducing liquid therein and an outlet tube. One end of the outlet tube points towards a bottom portion of the container and the other end of the outlet tube is in fluid communication with an outlet port. Filler elements partially fill the container and prevent the container from contracting beyond a limit.

A grow box comprises a box body and a cover which are matched with each other; a planting unit arranged on the grow box for planting plants; a nutrient solution supply unit comprising a nutrient solution storage chamber and an atomizer, and the nutrient solution is supplied to the roots of the plants under the condition that the plants lack nutrient solution, wherein the nutrient solution storage chamber is constructed as a part of box body space which is separated from the box body by a partition plate. The present invention further discloses a plant grower using the same grow box with a supporting device. In addition, various sensors are arranged in the grow box and the plant grower to perform automatic induction without the need of manual operation, so that the pleasure and the simplicity of planting are enhanced.

A grow box comprises a box body and a cover which are matched with each other; a planting unit arranged on the grow box for planting plants; a nutrient solution supply unit comprising a nutrient solution storage chamber and an atomizer, and the nutrient solution is supplied to the roots of the plants under the condition that the plants lack nutrient solution, wherein the nutrient solution storage chamber is constructed as a part of box body space which is separated from the box body by a partition plate. The present invention further discloses a plant grower using the same grow box with a supporting device. In addition, various sensors are arranged in the grow box and the plant grower to perform automatic induction without the need of manual operation, so that the pleasure and the simplicity of planting are enhanced.

The present disclosure relates to an article for enriching soil fertility, a method of manufacturing the same and a method of enriching soil fertility. The article comprising: a plurality of containers, each having a respective fluid-permeable membrane and each containing one or more fertilizers. At least one of permeabilities of the membranes and contents of the one or more fertilizers are selected to control a release of the fertilizers from the containers.