Pour 3 to 4 tbsp. of fine gravel into a vase or other container with no drainage hole. Special containers are available: a common size for this plant is 3-5/8 inch tall with a 3 inch opening.
Poke the base of your lotus bamboo into the gravel and then add about 2 inches of bottled water to the vase, depending on your vase size. Ensure that the water contains no fluoride.
Locate your lotus bamboo where it will receive bright indirect light.
Change the water once each week, using only bottled water that contains no fluoride.
Fertilize with a balanced plant food if your plant begins to develop yellow leaves. The Organic Gardening website recommends organic fertilizer, which has few of the salts and phosphorus that synthetic fertilizers contain.