

BIOKALSI is a premium dolomite fertilizer that provides calcium and magnesium while balancing soil pH for optimal nutrient availability and plant health.
BIOKALSI is a premium dolomite with dual function: neutralizing acidic soil pH while providing vital Ca and Mg elements. Mesh 100 for maximum solubility and effectiveness.
Download Lab Test ResultsNeutralize pH & provide Ca-Mg simultaneously
MgO 18.64% and CaO 30.51% guaranteed
Effectively overcome Al and Mn toxicity
Natural from selected dolomite limestone
Ca strengthens stems & cell walls
High solubility, effective & fast reaction
A soil conditioner is a material added to soil to improve its physical, chemical, and biological properties. Unlike fertilizers that directly supply nutrients, soil conditioners work by balancing soil pH, increasing cation exchange capacity (CEC), and improving soil structure for better drainage and microbial life.
Most farmland in Indonesia — especially in Sumatra, Kalimantan, and Java highlands — suffers from high acidity (pH 4-5) and low calcium. These conditions lock nutrients like phosphorus, stunt root development, and reduce yields drastically.
BIOKALSI is a premium dolomite-based soil conditioner with optimized calcium carbonate (CaCO₃) and magnesium carbonate (MgCO₃) content to neutralize soil acidity and supply essential calcium for cell wall formation and root strength.
See also: BLACK TURBO Liquid Humic Acid for soil structure, and SIMBIOS Liquid Biofertilizer to activate soil microbes.
BIOKALSI is officially certified by PT Centra Biotech Indonesia and has laboratory test certificates. Download complete documents for your reference.



04.03.2024.537
Officially Registered
Until March 2028
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