Modular composting garden container, system, and method of use
Provided is an expandable, modular tower planter having an internal vertical composting capability, and a method of assembling and using the same. Provided in various example embodiments is a modular composting garden container system comprising a base and a plurality of stackable rings forming a tower upon the base, including an optional base ring specially sized, shaped, and positioned to connect the tower to the base. A plurality of perforated, stackable tube sections are provided that are removably assembled into a compost tube assembly of selectable height and mounted within the interior of the tower and above the base. A plurality of holding struts are sized, shaped, and positioned to removably connect the compost tube assembly with the tower and to securely locate the compost tube assembly relative to the tower. Means are provided for recovering nutrient-rich drainage and selective recovery of compost material for reintroduction into the system.
1. A modular composting garden container system, comprising:
a base;
a bottom ring sized and shaped to be removably mounted above the base;
a plurality of stackable rings sized and shaped to be removably assembled into a tower of selectable height and mounted above the bottom ring, the plurality of stackable rings each comprising a generally cylindrical body having an outer diameter, open top, a bottom with a centrally located first aperture, and one or more sidewalls extending from said bottom to said top, said one or more sidewalls defining a plurality of generally circumferential, outwardly-extending protrusions along a top edge of said one or more sidewalls, the tower comprising a first interior sized, shaped, and positioned to hold soil introduced from a top of the tower, and a first exterior surface defining second apertures between successively stacked ones of said stackable rings, the second apertures sized, shaped, and positioned to facilitate the growth of plants there through from the first interior, said second apertures having outer edges defined by said outwardly-extending protrusions;
the plurality of stackable rings each comprising a plurality of first connecting members each positioned on said bottom centrally below one of the outwardly-extending protrusions of the stackable ring, and a plurality of second connecting members each positioned on said top centrally between adjacent outwardly-extending protrusions of the stackable ring, the first and second connecting members configured to rotationally orient and removably connect successively stacked ones of said stackable rings such that when the stackable rings are stacked and connected together, the outwardly-extending protrusions of each stackable ring are positioned centrally between the outwardly-extending protrusions of adjacent stackable rings;
a plurality of stackable tube sections sized and shaped to be removably assembled into a hollow compost tube assembly of selectable height and mounted within the first interior of the tower and above the base, the hollow compost tube assembly comprising a second interior sized, shaped, and positioned to hold compost material introduced from a top of the compost tube assembly, and a second exterior surface defining second apertures therein sized, shaped, and positioned to facilitate the passage of worms there-through from the second interior;
wherein the base is sized, shaped, and positioned to receive, store, and provide access to nutrient-rich drainage from the soil or the compost material or both; and
a first plurality of individually-removable longitudinally-extending holding struts each sized, shaped, and configured to removably attach with both a first one of the stackable tube sections and to the tower, to securely locate the compost tube assembly relative to the tower.
2. The modular composting garden container system of claim 1 , further comprising:
a second plurality of individually-removable longitudinally-extending holding struts each sized, shaped, and configured to removably attach with both a second one of the stackable tube sections and to the tower, to securely locate the compost tube assembly relative to the tower.
3. The modular composting garden container system of claim 1 , further comprising:
wherein the base comprises a removable drawer sized, shaped, and positioned to receive, store, and provide access to nutrient-rich drainage from the soil or the compost material or both.
4. The modular composting garden container system of claim 1 , further comprising:
a screen element removably installed in the base below the bottom of the modular compost tube assembly.