( 1 ) Clorox 漂白剂 (Clorox Professional Products Company, Oak- land, CA 94612)
( 2 ) 塑料植物盆(8 cm 方格,Griffin Green House and Nursery Supplies,1619 Main Street, Tewksbury, MA 01876)。泥炭和珍珠岩混合土 (Griffin Green House and Nursery Supplies)。
( 3 ) 混合土( Metro Mix 360 Soil; Griffin Green House and Nursery Supplies)