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Product code: MSTLKH-500
Brand: MASTERLINE
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MASTERLINE KH MINUS 500ml – KH and pH Reducer for Freshwater Aquariums
MasterLine KH Minus 500ml is a professional solution designed to safely and precisely reduce carbonate hardness (KH) and, consequently, the pH level in freshwater aquariums. It is particularly suited for growing demanding plant species such as Tonina, Syngonanthus, and Eriocaulon, which require soft, slightly acidic water.
The formula contains carefully selected acids that lower KH while generating carbon dioxide (CO₂) as a by-product, enhancing photosynthesis and nutrient uptake. This process helps establish a stable and nutrient-efficient environment for healthy aquatic plant growth.
MasterLine KH Minus is compatible with all aquatic life, including shrimp and sensitive invertebrates, as long as recommended dosages are respected. A dose of 1 ml per 10 liters lowers KH by approximately 1 degree. Do not use to drop KH below 3°dKH and never exceed 2 ml per 10 liters per day. Always dose slowly over 20–30 seconds in areas with high water flow and perform KH tests before use.
Main features:
Safely lowers KH and pH in freshwater tanks
Ideal for Tonina, Syngonanthus, and Eriocaulon species
Produces CO₂ to boost plant photosynthesis
Enhances nutrient absorption in aquatic plants
Shrimp and fish safe when dosed correctly
Accurate dosing: 1 ml per 10 liters = -1°dKH
Do not use below 3°dKH
Why choose MasterLine KH Minus 500ml:
MasterLine KH Minus 500ml is the ideal choice for aquascapers seeking precise KH and pH control to create optimal conditions for sensitive and demanding plant species.
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