Geocells for moderate to low load applications are disclosed here. The geocells have a cell wall thickness of from 0.25 mm to 0.95 mm. They have a wall strength of from 3500 N/m to 15000 N/m.

Geocells for moderate to low load applications are disclosed here. The geocells have a cell wall thickness of from 0.25 mm to 0.95 mm. They have a wall strength of from 3500 N/m to 15000 N/m.

A vegetation hanger includes a linear plate and an aperture. The linear plate includes a first edge, a second edge, a first end portion, and a second end portion. The first edge includes at least one ridge disposed along the first edge. The aperture is disposed centrally along the linear plate and configured to slidably engage with a bar.

A vegetation hanger includes a linear plate and an aperture. The linear plate includes a first edge, a second edge, a first end portion, and a second end portion. The first edge includes at least one ridge disposed along the first edge. The aperture is disposed centrally along the linear plate and configured to slidably engage with a bar.

An apparatus for treating water in soil-less growing systems has a container having a cross-sectional area and a height, with a first access port for liquid at an upper end, and a second access port for liquid at a lower end, and a porous matrix filling the container, the matrix comprising a hydrophilic polymer mixed with rocks and natural minerals. Water drawn from a soil-less growing system, is urged into the container through one of the liquid access ports, causes the water to flow through the matrix in the container, the water in contact with the rocks and natural minerals in the matrix, leaching elements from the matrix, and causes the water to exit the container at the other of the liquid access ports, to flow back to the soil-less growing system.

A structure has a high-impact plastic polymer tile comprising interconnected individual cells, each having an outer wall of a vertical dimension forming a closed outer periphery, and a matrix filling the cells from a lowermost extremity of the walls of the cells, to level below an uppermost extremity of the internal walls of the cells, the matrix comprising material supporting plant growth. With the tile lying on a base surface, the individual cells of the tile constrain the matrix material from horizontal translation, and wherein the walls of the cells, extending above the level of the matrix in the cells, provide support for any wheeled vehicle without disturbing the matrix.

A portable golf practice swing surface is provided. The portable golf practice swing surface has a base for receiving a segment of real sod. A securing strip secures the sod to the base, for example, along three of the exterior edges of the top of the sod. A plurality of securing devices, such as screws, then secure the securing strip to the base, therein locking the sod to the base. In an embodiment the securing strip has a plurality of teeth for better gripping the sod. The device allows a user to practice a golf swing on real grass and further allows the grass to be changed for fresh grass once worn. A rotatable handle may be provided which allows for the easy movement of the portable golf practice swing surface.

A portable golf practice swing surface is provided. The portable golf practice swing surface has a base for receiving a segment of real sod. A securing strip secures the sod to the base, for example, along three of the exterior edges of the top of the sod. A plurality of securing devices, such as screws, then secure the securing strip to the base, therein locking the sod to the base. In an embodiment the securing strip has a plurality of teeth for better gripping the sod. The device allows a user to practice a golf swing on real grass and further allows the grass to be changed for fresh grass once worn. A rotatable handle may be provided which allows for the easy movement of the portable golf practice swing surface.

One embodiment provides a modular green roof tray, house plant growth media and horticulture growth media, and a tree protection mat for weed and moisture control made from recycled disposable diapers. The growth medium and tree protection mat contain superabsorbent materials from diaper that can absorb waters and greatly reduce irrigation so to provide a drought resistant feature. One embodiment also provides a manufacturing process to perform 100% recycling of disposed diapers.

One embodiment provides a modular green roof tray, house plant growth media and horticulture growth media, and a tree protection mat for weed and moisture control made from recycled disposable diapers. The growth medium and tree protection mat contain superabsorbent materials from diaper that can absorb waters and greatly reduce irrigation so to provide a drought resistant feature. One embodiment also provides a manufacturing process to perform 100% recycling of disposed diapers.