hydroponics
The growing of plants in a nutrient solution. Kāmāhuaola. Hydroponic solution. Māʻōʻāna kāmāhuaola. To grow hydroponically in water. Hoʻoulu kāmāhuaola wai. In sand. Hoʻoulu kāmāhuaola one. In vermiculite. Hoʻoulu kāmāhuaola hunehune ʻūpī.