A ground treatment device including a housing fabricated from at least one injection molded part. An axle with a ground treatment attachment mounted thereto can be rotatably secured to opposing sides of the housing. The housing can include a gear housing structure which is configured to house gears for enabling operation of the ground treatment attachment using a power tool. An upper frame can be secured to opposing sides of the housing. The ground treatment attachment can be configured to cultivate the ground.

A wrist-worn gardening tool system for aerating soil for a household plant includes a band having an inner surface opposite an outer surface. The band can fit around a wrist of a user. The system further includes a gardening tool and a fastener releasably securing the gardening tool to the band. The gardening tool may include a soil manipulator that generally includes a body that can be gripped by a hand of the user. The body may be curved whereby the body is configured to complement a curvature of the wrist of the user. A plurality of tines is attached to and extends from an end of the body. The plurality of tines can be used to break up soil.

A wrist-worn gardening tool system for aerating soil for a household plant includes a band having an inner surface opposite an outer surface. The band can fit around a wrist of a user. The system further includes a gardening tool and a fastener releasably securing the gardening tool to the band. The gardening tool may include a soil manipulator that generally includes a body that can be gripped by a hand of the user. The body may be curved whereby the body is configured to complement a curvature of the wrist of the user. A plurality of tines is attached to and extends from an end of the body. The plurality of tines can be used to break up soil.