Besides having 1000 stalks of corn planted in the soil, there are also 6000 corn stalks in bags made from non-woven fabric. Inside each bag is soil mixed with the fibers of coconut husks, the dregs from Chinese medicine, and organic fertilizer. Black plastic is spread under the bags, so that the corn never comes into contact with the ground.
溫室前一小塊玉米田，一邊約有 1,000 棵玉米種在土裡，另一邊 6,000 棵則種在以不織布製成的「美植袋」裡，美植袋裡放入椰殼纖維、中藥渣和有機肥，地上鋪上一層黑色塑膠布，玉米完全不會接觸土壤。