‎Efficacy:‎
‎ 1. From the amazon original forest mud carbon moss, combined with new technology made of oxalic acid particles, oxalic acid essence particles, rich in a large number of minerals, natural rotting acid, special weak acid, nutrients. ‎
‎ 2. Can promote the aquarium to create the most natural ecology, help fish only lay eggs, reproduction, the most colorful performance. ‎
‎ 3. Effectively reduce the PH value, reduce carbonate hardness (KH) in water, improve the quality of feeding water, can be combined with other high-efficiency filter materials, complement each other. ‎
‎ 4. Especially suitable for weak acidic water quality growth fish, such as short slugs, swallow fish, colorful gods, 鳉 fish and most benthic fish, water grass-making tank, etc. as a filter to improve water quality. ‎
‎ 5. This product can release a large number of rotting acid ions, minerals, multi-trace elements and special breathable, permeable cotton bag packaging.‎

‎Use:‎
‎ 1. Soak with water for about 3-5 minutes before you can place it in a variety of filter boxes. ‎
‎ 2. After immersion can also be directly placed at the bottom of the cylinder, the water flow slowly position.‎