The Republic of the Marshall Islands (RMI) presents one of the most unique and challenging agricultural environments on Earth. Composed of low-lying coral atolls, the native "soil" is essentially coral sand—extremely high in calcium carbonate, highly alkaline (pH often above 8.5), and severely deficient in essential organic matter and micronutrients like iron, potassium, and magnesium.
Salt spray and occasional seawater inundation require soil conditioners that can improve the Cation Exchange Capacity (CEC) to buffer salt ions and protect delicate plant roots in Majuro and Kwajalein.
Coral sand has near-zero water-holding capacity. Our organic conditioners act as biological sponges, retaining moisture during the dry seasons to ensure crop survival.
Using Humic and Fulvic acids, we provide a localized pH reduction around the rhizosphere, making locked-up minerals available to coconut palms, breadfruit, and pandanus.
Zhengzhou Treo Nutrition Co., Ltd., with over 20 years of industry experience, is committed to delivering innovative, efficient, and sustainable nutrition solutions for both animal husbandry and modern agriculture. Leveraging deep technical expertise and continuous research, the company has established a strong foundation in the field of nutritional science.
To better serve international markets like the Marshall Islands, we operate offices in Zhengzhou and Hong Kong, supported by multiple modern production facilities located in Shandong, Hebei, and Jiangsu. With a well-integrated supply chain, we ensure consistent product quality, reliable supply, competitive pricing, and timely global delivery via major shipping routes.
Our factory employs state-of-the-art fermentation and granulation technology to produce soil conditioners that meet international sustainability standards.












Sustainable agriculture in the Pacific is shifting toward "Soil-First" strategies. The Marshall Islands, facing rising sea levels and soil degradation, is a prime candidate for circular economy practices. As a leading manufacturer, we focus on:
A: High alkalinity (pH > 8) causes many chemical nutrients, especially phosphorus and iron, to become insoluble. Organic conditioners chelate these nutrients, keeping them available for plant uptake despite the high pH.
A: Our organic matter increases the soil's buffering capacity. Specifically, our Fulvic Acid products help plants manage osmotic stress caused by salt, improving overall resilience against salt spray.
A: Yes. We offer "Tailor-Made Nutrient Solutions" as mentioned in our corporate overview. We can adjust NPK ratios and organic matter content specifically for the unique needs of Pacific Island perennial crops.
A: With facilities in Shandong and Hebei near major Chinese ports (Qingdao/Tianjin), we coordinate with global shipping lines to ensure timely delivery to RMI ports, typically within 25-35 days depending on the shipping schedule.
Water Soluble Potassium Fulvic Acid for Atoll Irrigation
High Purity Fulvic Acid Powder for Marshallese Fruit Trees
90% Organic Matter Granular Humic Acid for RMI Soil
Tea Seed Meal Turf Conditioner for Marshall Islands Golf Courses
80% Humic Acid Granular Organic Matter Bulk Factory Supply
90% Organic Matter High Quality Conditioner for Palm Growth
Microbial Soil Conditioner for Sustainable Atoll Gardening
5% Potassium Infused Pure Peat Soil Conditioner from China