The Science Behind Mazao Plus
Soil acidity is one of the most under-addressed threats to crop productivity in Tanzania. Mazao Plus is the evidence-based solution.
The Soil Acidity Problem
Across Tanzania, a significant portion of agricultural land suffers from soil acidity — a condition where the soil pH drops below 6.0. Acidic soils make it difficult for plants to absorb essential nutrients, even when fertilizers are applied. The result: stunted growth, poor yields, and wasted investment.
How Our Soil Amendments Work
Mazao Plus is a range of mineral-based soil amendments, each formulated to correct a specific pH problem. Mazao Plus Acidic raises soil pH using an agricultural lime formula, supplying calcium and magnesium while neutralizing acidity. Mazao Plus Alkaline lowers soil pH using a proprietary mineral conditioner, restoring micronutrient availability in over-alkaline soils.
The Mechanism
Acid Neutralization
The carbonate minerals in Mazao Plus react with hydrogen ions in the soil, reducing acidity and raising pH toward the optimal range for crop growth.
Nutrient Unlocking
At the correct pH, essential nutrients like phosphorus, nitrogen, and trace elements become available to plant roots, maximizing the return on fertilizer investment.
Soil Biology Enhancement
Improved pH creates a better environment for beneficial soil microorganisms, earthworms, and mycorrhizal fungi that support long-term soil health.
Calcium & Magnesium Supply
Beyond pH correction, Mazao Plus directly supplies calcium for strong cell walls and magnesium — the central atom in chlorophyll — for photosynthesis and energy production.
Research & Evidence
The effectiveness of Mazao Plus is supported by agronomic field trials conducted in Tanzanian soil conditions. The research demonstrates consistent improvements in soil pH correction, nutrient availability, and measurable increases in crop yields across multiple crops and growing regions.
Request Research SummarySignificant improvement in soil pH after single-season application
Measurable increases in crop yield across maize, rice, and vegetable trials
Improved nutrient use efficiency when combined with conventional fertilizers
Positive effects on soil organic matter and microbial activity
Understanding Soil pH
The pH scale and where your soil should be for optimal crop growth
Mazao Plus Acidic raises pH from the red/orange zone into the optimal green zone. Mazao Plus Alkaline brings pH down from the blue zone into the same optimal range. Both variants target the same destination.
Frequently Asked Questions
Have Questions About Your Soil?
Our team can help you understand your soil's needs and how Mazao Plus can help.
Contact Us