successful plant growth the nutrient solution 122 is forced through a nutrient tube 124 that passes through the nutrient storage fitting 118 and ultimately passes through a waterproof fitting 126 in a hydroponic planter 128 where plants 130 may be grown within the hydroponic planter 128 an inert rooting medium not shown allows mechanical attachment for plant roots 132 during operation the air compressor 102 supplies a pressurized air supply to air hose 116 which in turn pressurizes the interior of the nutrient storage container 120 this pressurized air in turn forces the nutrient solution 122 through the nutrient tube 124 towards the hydroponic planter 128 the nutrient solution 122 is pumped until the level of the nutrient solution 122 in the nutrient storage container 120 lies below the inlet terminus of the nutrient tube 124 within the nutrient storage container 120 when this low level of nutrient solution 122 is reached the pressurized air within the nutrient storage container 120 is forced through the nutrient tube 124 to the hydroponic planter 128 where the plant roots 132 are oxygenated through the bubbles of forced air in a small hydroponic planter it appears that full oxygenation of the nutrient solution now almost completely residing in the hydroponic planter 128 occurs in about 15 minutes of.