The present invention discloses a seedling transplanting device, which comprises: a handheld rod (1); a seedling digging assembly; wherein the seedling digging assembly comprises: a fixed insertion member (2); a movable insertion member (3) with a top and a bottom, the movable insertion member is separated by a space from the fixed insertion member (2); and a driving assembly connected to the movable insertion member, the driving assembly causes the movable insertion member (3) to swing toward the fixed insertion member (2). In the present invention, the driving assembly causes the movable insertion member to swing toward the fixed insertion member, and after the seedling is taken out, the soil with the seedling will not drop out from the bottom of the fixed insertion member and the movable insertion member.

A hand held trencher assembly for digging a trench with existing weed trimmers includes a weed trimmer that is manipulated by a user. The weed trimmer has a motor, a pole and a drive that is positioned within the pole. The drive is rotatably coupled to the motor such that the motor rotates the drive when the motor is turned on. A trenching unit is removably coupled to the pole such that the trenching unit lies on the ground when the weed trimmer is employed. The trenching unit is releasably coupled to the drive for powering the trenching unit thereby facilitating the trenching unit to dig a trench in the ground.

Disclosed herein is a nut planter tool comprising an elongate drop tube fixed to a dig tube. The dig tube is spaced from the drop tube with each having generally parallel central axes. A plunger assembly comprises a plunger at an inferior end that translates within the dig tube. The tool ergonomically removes a soil core that is larger than the diameter of the tree nut, delivers the nut from an ergonomic height to a proper depth for germination; and replaces the soil core, covering the tree nut. The device is utilized standing upright thus eliminating the physical labor of bending over and reducing typical nut planting time.

A planting tool includes a tube element with an inlet end and an outlet end. A ground support is rotatably connected to the tube element via a pivot point and includes a first part with a pedal area and a second part with a hatch area. A mechanism has a first clamp and a second clamp. In an open state the mechanism prevents movement between the hatch area and the outlet end and maintains the hatch area at a distance from the outlet end by contact between the first and second clamp. In a closed state the mechanism prevents movement between the hatch area and the outlet end and maintains the hatch area in contact with the outlet end. The first clamp includes a switch allowing a user to change position of the first clamp to switch the state of the mechanism from the open state to the closed state.

A planting tool includes a tube element with an inlet end and an outlet end. A ground support is rotatably connected to the tube element via a pivot point and includes a first part with a pedal area and a second part with a hatch area. A mechanism has a first clamp and a second clamp. In an open state the mechanism prevents movement between the hatch area and the outlet end and maintains the hatch area at a distance from the outlet end by contact between the first and second clamp. In a closed state the mechanism prevents movement between the hatch area and the outlet end and maintains the hatch area in contact with the outlet end. The first clamp includes a switch allowing a user to change position of the first clamp to switch the state of the mechanism from the open state to the closed state.

The invention involves a growing medium cutting tool that, in exemplary embodiments, includes a handle fixedly and distally connected a hollow incising body via a vertical shaft. The growing medium cutting tool is a unitary apparatus with no moving parts, and the hollow incising body defines a cavity completely devoid of any internal structures. The hollow incising body also has a pointed perimeter on its bottom edge useful for penetrating the growing medium. The growing medium cutting tool provides simple, effective, and inexpensive relief to gardeners who need to quickly and precisely create a hole within a growing medium.

The invention involves a growing medium cutting tool that, in exemplary embodiments, includes a handle fixedly and distally connected a hollow incising body via a vertical shaft. The growing medium cutting tool is a unitary apparatus with no moving parts, and the hollow incising body defines a cavity completely devoid of any internal structures. The hollow incising body also has a pointed perimeter on its bottom edge useful for penetrating the growing medium. The growing medium cutting tool provides simple, effective, and inexpensive relief to gardeners who need to quickly and precisely create a hole within a growing medium.

A gardening tool includes an elongated body having a first end and a second end. An arm attachment portion is coupled substantially at the first end of the elongated body. The arm attachment portion is configured to at least partly wrap around a user's forearm. The tool also includes a pivotally adjustable handle that is coupled to and extends substantially laterally from the elongated body. The handle is disposed between the first and the second end of the elongated body. The tool further includes a pad that is coupled to the elongated body. The pad is disposed between the handle and the arm attachment portion, and its position is adjustable along a longitudinal axis of the elongated portion. A adapter mechanism is disposed at the second end of the elongated body. The adapter mechanism is configured to allow for interchanging of gardening tool heads.

A gardening tool includes an elongated body having a first end and a second end. An arm attachment portion is coupled substantially at the first end of the elongated body. The arm attachment portion is configured to at least partly wrap around a user's forearm. The tool also includes a pivotally adjustable handle that is coupled to and extends substantially laterally from the elongated body. The handle is disposed between the first and the second end of the elongated body. The tool further includes a pad that is coupled to the elongated body. The pad is disposed between the handle and the arm attachment portion, and its position is adjustable along a longitudinal axis of the elongated portion. A adapter mechanism is disposed at the second end of the elongated body. The adapter mechanism is configured to allow for interchanging of gardening tool heads.

An equidistant hole marking device for blueberry cultivation in a solar greenhouse is provided, which relates to the field of hole spacing marking technologies. The device includes a trigger rod, and the trigger rod is L-shaped. Four groups of moving rods are disposed outside an inner rod, the moving rods are diamond, and the moving rods are made of a plastic material. A circular pressing member is fixed outside each group of the moving rods, an upper side and a lower side of each circular pressing member are inclined, and the circular pressing members are made of a plastic material. When discharging powder, the moving rods and the circular pressing members are controlled to move inside a storage member, so that caked powder is crushed and discharged smoothly, thereby to improve marking efficiency.