6 Organic Fertilizers & Soil Conditioners in the Philippines to Improve Soil Health and Crop Yields
Healthy soil is the foundation of productive farming, higher yields, and long-term sustainability. As more farmers and growers move toward organic and regenerative practices, choosing the right soil conditioners, fertilizers, and plant-support products becomes increasingly important.
In the Philippines, where soil conditions, tropical climate, and crop cycles vary widely by region, proper soil management plays a critical role in achieving consistent yields and long-term farm productivity. From rice-growing areas in Luzon to fruit and vegetable farms in Mindanao, organic inputs are becoming essential tools for improving soil health and crop resilience.
This guide highlights six organic agricultural products available on FarmyHub, each designed to improve soil health, enhance plant growth, and support sustainable crop production. From organic soil amendments and potassium humate fertilizers to foliar boosters and natural pest and disease solutions, these products serve different roles across the farming cycle — from soil preparation to crop protection.
Whether you manage a commercial farm, a plantation, or a backyard garden, these carefully selected organic inputs offer practical solutions to improve soil structure, nutrient efficiency, plant resilience, and overall crop performance — all while reducing dependency on harsh chemical inputs.
Below, you’ll find a detailed overview of each product, including its purpose, benefits, and recommended applications, to help you choose the right solution for your farming needs.
1️⃣ Organic Rice Hull (10–15KG per Sack) — Fertilizer & Poultry Bedding
Organic Rice Hulls are a natural and eco-friendly agricultural material commonly used for organic fertilization, soil conditioning, composting, and poultry bedding. Carefully cleaned and dried, these rice hulls provide a practical solution for farmers, gardeners, and poultry raisers looking to improve soil quality and farm hygiene.
Each sack contains approximately 10–15 kilograms of organic rice hull, suitable for both small-scale use and bulk applications. When incorporated into soil, rice hulls help improve soil structure, increase aeration, retain moisture, and support beneficial microorganisms. As they break down naturally, they release slow-release nutrients that promote healthier root systems and stronger plant growth.
In livestock and poultry operations, organic rice hulls are widely used as bedding material, helping absorb excess moisture, reduce odor, and maintain cleaner housing conditions. Their lightweight composition makes them easy to handle and replace, especially for chicken, duck, and small livestock farms.
Sourced directly from local producers, this product supports sustainable farming practices while offering buyers transparency, real product photos, and direct supplier contact through FarmyHub.
Why Choose Organic Rice Hull?
Improves soil structure and aeration for healthier root growth
Enhances moisture retention and supports beneficial microorganisms
Provides natural, slow-release organic matter as it decomposes
Ideal for both soil conditioning and poultry bedding use
As rice hulls decompose, they continue to enrich the soil naturally, making them an excellent choice for organic and regenerative farming systems.
📍 Location: Pandi, Bulacan
📦 Packaging: 15 kg per sack
💰 Price: ₱66.68 per kg
📦 Package cost: ₱1,000 per sack
👉 Available for direct inquiry and coordination via FarmyHub.
2️⃣ K-Fert (100 g) — Organic Potassium Humate for Seedlings, Pots & Trial Use
K-Fert (100 g) is a concentrated organic potassium humate soil conditioner designed specifically for trial use, seedlings, potted plants, nurseries, and small-scale gardening. This pack size is ideal for growers who want to test performance, apply precise doses, or support early-stage plant development without committing to bulk quantities.
Derived from natural leonardite, K-Fert contains a high concentration of humic and fulvic acids, which play a critical role in improving nutrient availability, root initiation, and soil structure. In small growing environments—such as pots, seed trays, and garden beds—this concentration delivers visible results even at low application rates.
Unlike bulk farm applications, the 100 g variant is optimized for controlled environments, where soil volume is limited and over-application must be avoided. It helps seedlings establish stronger roots, improves nutrient uptake efficiency, and supports healthier early vegetative growth.
Why choose the 100 g size?
Ideal for testing K-Fert before scaling up
Perfect for seedlings, nurseries, and potted plants
Suitable for home gardens and hobby farming
Easy to measure, store, and transport
Minimal waste, maximum control
📍 Location: Davao City, Davao del Sur
📦 Packaging: 100 g per pack
💰 Price: ₱3,700 per kg
📦 Package cost: ₱370 per pack
👉 Available for direct inquiry and supplier coordination via FarmyHub.
3️⃣ Envirozone Organic — Plant-Based Organic Soil Amendment
Envirozone Organic is a 100% plant-based organic soil amendment designed to restore soil vitality, improve nutrient availability, and support healthier, more productive crops. Produced through natural fermentation, it enriches the soil with beneficial microorganisms that help revive tired, nutrient-depleted farmland.
This organic amendment works by improving soil structure, increasing microbial activity, and enhancing nutrient retention in the root zone. As a result, plants develop stronger root systems, absorb nutrients more efficiently, and show improved overall growth and resilience. Regular application helps balance soil biology and supports long-term soil fertility without relying on synthetic chemicals.
Envirozone Organic is suitable for a wide range of crops, from staple field crops to high-value fruits and vegetables. Its natural composition makes it safe for farmers, families, livestock, and the surrounding environment, while still delivering reliable improvements in crop performance and yield.
Widely used in both commercial farms and backyard gardens, this product supports sustainable and regenerative farming practices. It is ideal for growers looking to improve soil health, increase harvest quality, and reduce dependency on chemical fertilizers.
Why Choose Envirozone Organic?
Restores soil vitality and improves long-term soil fertility
Enhances microbial activity for better nutrient cycling
Strengthens root development and overall plant resilience
100% plant-based and safe for sustainable, regenerative farming
By strengthening soil health at its foundation, Envirozone Organic helps farmers achieve more consistent yields, healthier crops, and improved soil performance season after season.
📍 Location: Koronadal, South Cotabato
📦 Packaging: 20 kg per sack
💰 Price: ₱350 per kg
📦 Package cost: ₱7,000 per sack
👉 Available for direct inquiry and coordination through FarmyHub.
4️⃣ K-Fert (1 kg) — Organic Potassium Humate for Small & Medium Farms
K-Fert (1 kg) is an organic potassium humate soil conditioner designed for small to medium-scale farms, market gardens, and intensive vegetable production. This pack size is ideal for growers who already understand the value of humates and need a workable, scalable quantity without moving into full commercial bulk usage.
Produced from natural leonardite, K-Fert is rich in humic and fulvic acids, which improve soil fertility, nutrient efficiency, and root development. The 1 kg variant is suited for repeated applications across multiple crop cycles, making it a practical choice for vegetable farms, fruit growers, and diversified smallholdings.
Unlike the 100 g pack, which focuses on testing and seedlings, the 1 kg size is built for active production use—supporting crops from early vegetative stages through flowering and yield development. It improves nutrient uptake efficiency, reduces fertilizer loss, and strengthens plant resilience under common farm stress conditions.
Why choose the 1 kg size?
Ideal for small & medium farms
Suitable for vegetable and fruit production
Enough volume for multiple applications
Cost-efficient compared to small trial packs
Easy to integrate into existing fertilization programs
📍 Location: Davao City, Davao del Sur
📦 Packaging: 1 kg per pack
💰 Price: ₱2,480 per kg
📦 Package cost: ₱2,480 per pack
👉 Available for direct inquiry and coordination via FarmyHub.
5️⃣ K-Fert (25 kg) — Commercial Organic Potassium Humate for Plantations & Large Farms
K-Fert (25 kg) is a high-volume organic potassium humate soil conditioner developed for commercial farms, plantations, and large-scale agricultural operations that require consistent performance, cost efficiency, and long-term soil improvement.
This pack size is intended for growers managing hectare-level production, including rice fields, fruit plantations, vegetable blocks, and diversified commercial farms. Derived from natural leonardite, K-Fert delivers high concentrations of humic and fulvic acids that restore soil structure, improve nutrient efficiency, and support sustainable crop production over multiple seasons.
Unlike smaller pack sizes, the 25 kg variant is designed for strategic soil management, not short-term trials. It is used as part of a long-term fertility program—improving soil aggregation, increasing water-holding capacity, and enhancing microbial activity at scale. This results in stronger root systems, more uniform crop growth, and higher yield stability across large planting areas.
Why choose the 25 kg size?
Built for commercial farms and plantations
Suitable for hectare-scale application
Cost-efficient for bulk soil treatment
Ideal for long-term soil rehabilitation
Supports consistent results across large crop areas
📍 Location: Davao City, Davao del Sur
📦 Packaging: 25 kg per sack
💰 Price: ₱79.20 per kg
📦 Package cost: ₱1,980 per sack
👉 Available for direct inquiry and coordination via FarmyHub.
6️⃣ PyroLiquid Solution — Organic Foliar Booster & Plant Enhancer
PyroLiquid Solution is a natural, organic foliar booster designed to improve plant vitality, crop quality, and overall farm productivity. Formulated from organic inputs, this liquid solution supports stronger plant growth, improved stress tolerance, and better harvest outcomes across a wide range of crops.
When applied as a foliar spray, PyroLiquid helps enhance nutrient absorption, stimulate plant metabolism, and support healthier leaf and root development. Regular use contributes to more vigorous plants, improved flowering and fruit setting, and increased resistance to environmental stress such as drought, excessive heat, or nutrient deficiencies.
PyroLiquid Solution is suitable for both small-scale gardens and commercial farming operations. It is commonly used on rice, corn, vegetables, fruit-bearing trees, leafy greens, and ornamental plants. As an organic product, it fits well into sustainable, eco-friendly, and regenerative farming systems without harming soil health or beneficial microorganisms.
This solution is easy to apply, cost-effective for bulk use, and compatible with other organic inputs. Farmers and growers use PyroLiquid not only to boost yield, but also to improve crop appearance, shelf life, and overall market value.
Important note: PyroLiquid Solution is a plant health biostimulant and foliar booster, not a traditional fertilizer. It does not replace NPK or soil-applied fertilizers, but works best alongside fertilizers by improving nutrient uptake, plant metabolism, and stress tolerance.
Why Choose PyroLiquid Solution?
Improves nutrient uptake and plant metabolism when used as a foliar spray
Increases plant resilience to stress such as heat, drought, and deficiencies
Supports stronger growth, flowering, and overall crop quality
Works best alongside fertilizers as a plant health biostimulant (not a fertilizer)
Sourced directly from local producers, PyroLiquid Solution supports sustainable agriculture while offering buyers transparency, real product photos, and direct supplier contact through FarmyHub.
📍 Location: Koronadal, South Cotabato
📦 Packaging: 1 L per bottle
💰 Price: ₱620 per kg
📦 Package cost: ₱620 per bottle
👉 Available for direct inquiry and coordination via FarmyHub.
Building healthy soil and resilient crops is not achieved through a single product, but through the right combination of inputs that work together over time. The six organic products featured in this guide each play a specific role — whether improving soil structure, enhancing nutrient uptake, supporting microbial life, strengthening plant growth, or protecting crops from pests and disease.
By integrating organic soil amendments, potassium humate fertilizers, foliar boosters, and natural plant protection solutions into your farming routine, you create a more balanced and sustainable growing environment. This leads to stronger root systems, healthier plants, improved yields, and better long-term soil performance.
All products featured here are available through FarmyHub, where buyers can connect directly with suppliers, view real product images, and coordinate inquiries transparently. Whether you are scaling up production or improving a small growing area, these organic solutions support smarter farming choices and more sustainable agricultural systems.
Explore each product, choose what fits your crops and soil conditions best, and take the next step toward healthier harvests with confidence.
👉 Discover organic farming solutions and connect directly with suppliers on FarmyHub.