Agrihumic provides soil conditioners, biostimulants, and crop nutrition solutions that improve soil health, strengthen root development, enhance nutrient uptake, and increase crop productivity across Africa.
Sourced from leonardite ore and cold-processed to preserve bioactivity, Agrihumic delivers measurable, lasting improvements to Kenya's most challenging soils.
Binds soil particles into stable aggregates, improving aeration, reducing compaction, and increasing the soil's cation exchange capacity (CEC)—the key measure of long-term fertility in degraded Kenyan soils.
Humic polymers increase water-holding capacity by up to 35%, extending moisture availability during dry spells—critical for rain-fed farming in Kenya's arid and semi-arid lands.
Chelates and releases phosphorus locked by Fe³⁺ and Al³⁺ ions. Stabilises nitrogen to reduce leaching into groundwater, and improves the efficiency of your existing NPK fertilisers—cutting input costs by up to 30%.
Acts as a prebiotic carbon source for beneficial soil bacteria and fungi, rebuilding the biological networks healthy soils depend on. Balances crop nutrition between root growth and above-ground production.
Field trials across Kenyan counties show average yield increases of 30–45% for maize, beans, and vegetables. Works across field crops, horticulture, fruits, seed treatments, and hydroponics setups.
Enhances plant tolerance to cold, drought, pests, and disease. Also improves the effectiveness of herbicides, pesticides, and fungicides already in use—reducing chemical residues in your produce and soil.
Agrihumic integrates with any existing farm practice—from smallholder hand application to large-scale mechanised farming. Follow these steps for best results.
Store in a cool, dry, well-ventilated place away from direct sunlight and moisture. Shelf life: 3 years from manufacture date in original sealed packaging. Available in 1 kg, 5 kg, 10 kg, 25 kg, and 1,000 kg bulk bags. Keep out of reach of children.
For best results, conduct a basic soil test before application. This helps determine your baseline pH and guides the amount of Agrihumic needed. Contact us or visit your nearest ATC for assistance.
Apply during land preparation or planting. Agrihumic can be broadcast, banded in furrows, or dissolved in water for foliar and fertigation use.
| Crop / Use | Rate | Method & Frequency |
|---|---|---|
| Maize, Rice & Cereals | 4–6 kg/acre (10–15 kg/ha) | Water flush or furrow · Min. 3× per growth cycle |
| Vegetables & Horticulture | 3–4 kg/acre (8–10 kg/ha) | Broadcast, drip or foliar · Every 2 weeks |
| Legumes (Beans, Soy, Cotton) | 3–5 kg/acre (8–12 kg/ha) | Furrow band · Min. 3× per growth cycle |
| Fruits (Avocado, Mango, Citrus) | 4–5 kg/acre (10–12 kg/ha) | Water flush or micro-spray · Every 2 weeks foliar |
| Foliar Spray | 1–1.5 g/litre water (1:1000–2000) | Backpack sprayer · Every 2 weeks |
| Drip / Fertigation | 1–2 kg per 1,000 L | Dissolve, filter, apply through drip lines |
| Seed Soaking (pre-planting) | 2 kg per 1,000 kg seeds | Soak seed batch before planting |
| Degraded Soil (First Season) | 8–10 kg/acre | Deep broadcast + till before planting |
After broadcasting, lightly incorporate into the topsoil (0–15 cm) using a harrow or hand tool. Water immediately after application to activate the humic compounds and begin microbial stimulation.
Significant soil transformation occurs over 2–3 seasons of consistent use. Most farmers report visible improvement in soil texture and water retention within the first 6 weeks. We recommend seasonal application for ongoing soil health.
After two seasons with Agrihumic, my potatoes have stronger roots, larger tubers, and more uniform sizes. The soil retains moisture longer, fertilizer efficiency has improved, and my yields are higher. — Potato Farmer, Narok County
Agrihumic is aligned with Kenya's NDCs, the Agriculture Sector Transformation Strategy, and key international frameworks for food security and climate adaptation.
We support M&E integration with baseline and endline soil health assessments, yield data collection, water retention benchmarks, and farmer income tracking across project sites.
From pilot to programme: Agrihumic is production-ready to scale from 500 to 50,000+ farmers. We partner with county governments, cooperatives, and agro-dealers for last-mile distribution.
Our programmes prioritise women farmers and youth agripreneurs, with training designed for low-literacy contexts and delivered through community extension networks.
Aligned with Kenya's climate targets on soil carbon and agricultural adaptation
Procurement-ready for IFAD, World Bank, and EU-funded agricultural projects
Supports the Agriculture Sector Transformation & Growth Strategy goals
Directly contributing to Zero Hunger and Climate Action sustainable goals
Whether you're a smallholder farmer, cooperative, NGO, or development partner — we'd love to hear from you.