龙 黄粉 Yellow OCEAN FREE Capsules 【觀赏魚用 For Arowana and Stingrays 天然精华 Also suitable for freshwater fishes 動物用 养鱼常备 醫萘品 Kis both intemal and exemal becteria. Sale and effective. 2ou免. Wil not“oud"water.. 30 Capsules 仟湖旗舰店