be Soft is a water additive which adjusts the quality of alkaline tap water into slightly acidic water, making it more suitable for tropical fish and plants. Because be Soft lowers carbonite hardness (KH) and pH of tap water, the water becomes more acidic.

Directions:

Apply one-half capful (3.5ml) for each 20 liters (5 gallons) of tap water just after a water change. The amount of pH decrease depends on the buffering capacity (alkalinity) of the water. Before adding water to an aquarium, measure its pH and adjust to the desired level. Measure the pH of the water the next day and repeat the adjustment if the pH has risen.

• Apply one-half capful (3.5ml) for each 20 liters (5 gallons) of tap water just after a water change. The amount of pH decrease depends on the buffering capacity (alkalinity) of the water. Before adding water to an aquarium, measure its pH and adjust to the desired level. Measure the pH of the water the next day and repeat the adjustment if the pH has risen.