CalSap
A unique liquid calcium solution for improving soil health and crop performance
What is CalSap?
CalSap is a liquid, highly alkaline calcium solution that neutralises soil acidity, addresses soil salinity and is also a valuable calcium nutrient source. Thanks to the soluble and available calcium plus 15 % carbon, CalSap aids in improving soil structure and porosity which encourages root development and water infiltration. It is fast acting and very cost effective when applied in furrow where it can address soil acidity or sodicity in the root zone. CalSap can be safely and easily applied via soil injection and or through irrigation systems, making it an affordable, modern approach to optimising the soil physicochemistry.
Why Choose CalSap?
Addressing acidity:
Soil acidity and especially subsoil acidity is a major developing problem, Minimum tillage/no till and permanent cropping does not allow for conventional deep placement of lime where it is most needed- in the root zone. Addressing low pH is critical in improving crop growth, soil health and nutrient efficiency.
Low Soil pH Makes Fertillizers Work Less Effciently
Addressing soil salinity:
Rising soil salinity is a growing issue, and addressing it with traditional methods can be costly due to high transport and labour-intensive inputs. CalSap offers an easy, safe and economical solution.
The CalSap Solution
Raises Soil pH & Reduces Acidity
Contains complexed hydroxyl (OH-) ions that actively and rapidly neutralize acidic soils.
Fast-Acting & Easy to Apply
Unlike suspensions, CalSap is a stable liquid solution, making it easy to handle, safe, and gives a quick response.
Superior nutrient uptake
Maximizes the efficiency of fertilizers, promoting stronger growth
Rapid soil conditioning
Neutralizes harmful elements like aluminium and sodium.
Highly Soluble Calcium
Contains 340 times more soluble calcium than traditional liming products, ensuring rapid absorption
Proven Results
Field trials have shown significant yield improvements, better pH balance, and deeper root growth in treated crops
Contains 15% carbon
Invest in CalSap today
CalSap is an innovative solution trusted by farmers for long-term soil health and sustainability. Distributors benefit from a high-demand, high-performance product that stands out in the agricultural market. Make the smart choice for your crops

Tsama Calsap
A premium soluble liquid, highly alkaline, calcium solution that neutralises soil acidity, improves nutrient availability.