Magical Oxygen Beads, especially designed for small-scale display fish tank without any preparation, because it has two major functions:
1) Slowly release oxygen to the water.
2) Quickly and effectively absorb waste gas out of the water.
Usage and dosage:
1) Wash the Magical Oxygen Beads before use.
2) Every 10 grams of Magical Oxygen Beads work for 1 liter of water.
3) Use together with Wellon vitality water for the better result. Vitality water contains natural vitamins and nutritional supplements, and also supply a lot of extra oxygen to the water; should be used once a day by 8 drops to each 1 liter of water.
4) Magical Oxygen Beads can be used for up to 60 days or until the the color begins to fade. Then they should be replaced with the new portion of Magical Oxygen Beads.