Abstract: Apparatuses and methods for reducing cost and space requirements and increasing ease of cleaning/harvesting of algae scrubbers and seaweed cultivators by utilizing illumination domes, macroalgal settlement structures, reservoirs including overflowing and pole mount, repositionable water outlet structures, 3D printed macroalgal attachment materials, and submersible macroalgal illumination devices.

Abstract: Apparatuses and methods for reducing cost and space requirements and increasing ease of cleaning/harvesting of algae scrubbers and seaweed cultivators by utilizing illumination domes, macroalgal settlement structures, reservoirs including overflowing and pole mount, repositionable water outlet structures, 3D printed macroalgal attachment materials, and submersible macroalgal illumination devices.

Abstract: Apparatuses and methods for utilizing different algal growth techniques to filter aquarium water under varying conditions, including freshwater, brackish, and saltwater, and including amounts of nutrients (including ammonia, nitrite, nitrate, phosphate, CO2) which vary from low to high levels. Also disclosed are embodiments to operate above water, submerged, or any combination thereof, in separate or synergistic configurations, as well as embodiments to utilize faster-growing algal species to out-compete and overgrow slower-growing species.

Abstract: Apparatuses and methods for reducing cost and space requirements and increasing ease of cleaning/harvesting of algae scrubbers and seaweed cultivators by utilizing illumination domes, macroalgal settlement structures, reservoirs including overflowing and pole mount, repositionable water outlet structures, 3D printed macroalgal attachment materials, and submersible macroalgal illumination devices.

Abstract: Apparatuses and methods for reducing cost and space requirements and increasing ease of cleaning/harvesting of algae scrubbers and seaweed cultivators by utilizing illumination domes, macroalgal settlement structures, reservoirs including overflowing and pole mount, repositionable water outlet structures, 3D printed macroalgal attachment materials, and submersible macroalgal illumination devices.

Abstract: An apparatus for water filtration, that includes a macroalgal attachment means defining a first macroalgal attachment surface and a bubbling means including, a housing defining a gas inlet and a set of gas bubble ports, and a coupling means. The coupling means secures the macroalgal attachment means to the bubbling means and aligns the first macroalgal attachment surface with the set of gas bubble ports such that a first portion of the gas bubbles to be produced by the gas bubble ports are directed to travel along the first macroalgal attachment surface in contact with the first macroalgal attachment surface.

Abstract: Apparatuses and methods for reducing cost and space requirements and increasing ease of cleaning/harvesting of algae scrubbers and seaweed cultivators by utilizing illumination domes, macroalgal settlement structures, reservoirs including overflowing and pole mount, repositionable water outlet structures, 3D printed macroalgal attachment materials, and submersible macroalgal illumination devices.

Abstract: An apparatus for gas bubble division and distribution to an upflow algae scrubber, an embodiment of which comprises a gas bubble divider edge and a set of gas bubble corridors open on either their bottom or sides.

Abstract: An apparatus for gas bubble division and distribution to an upflow algae scrubber, an embodiment of which comprises a gas bubble divider edge and a set of gas bubble corridors open on either their bottom or sides.

Abstract: An apparatus for aquarium water filtration comprising a macroalgal growth means defining a first macroalgal attachment material and a first bubbling means; and a containment means including a housing defining a first water inlet and a gas outlet; a docking means defining a first docking surface configured to complement a shape of an aquarium wall; the first docking surface defining a first illumination port to enable illumination to pass through the illumination port to illuminate the macroalgal attachment material; and a first coupling means to secure the macroalgal growth means to the containment means such that a first portion of gas bubbles emitted by the macroalgal growth means is confined to the housing.