Organic Liquid Fertilizer

Rutom Bio. provides premium organic liquid fertilizer made from natural raw materials such as fish amino acids, seaweed extract, and humic substances, which are safe for organic farming and suitable for vegetables, fruit trees, gardens, and greenhouse crops.

Organic Liquid Fertilizer2025-08-21T07:12:50+00:00

China Organic Liquid Fertilizer Manufacturer

Rutom Bio. specializes in the manufacturing of organic fertilizers. Products have been certified by ECOCERT & CERES as organic input raw material for organic producing.

Root Development

Stimulate root development and nutrient uptake

Enhance Resistance

Enhance resistance to stress (drought, pests, and disease)

Improve Soil

Improve soil microbial activity and long-term soil fertility

Increase Quality

Can help to increase yield, taste, and quality of crops

Liquid Fertilizer vs. Granular Fertilizer

Feature Liquid Fertilizer Granular Fertilizer
Speed of Action Fast (24 hours – 7 days) Slow (1-7 weeks)
Application Easy to spary or water in Needs mixing into soil
Longevity Short-term Long-lasting
Best Use Quick plant boost long-term soil nutrition

Product Features & Nutrient Composition

Our organic liquid fertilizers are available in a variety of formulas to meet different crop needs:

  • Balanced NPK ratios (e.g., 2-6-12 and other customizable recipes)

  • Rich in amino acids, seaweed extract, and natural humic acid

  • 100% water-soluble, easy to dilute and apply

  • Fast nutrient absorption for quick plant response

  • Available in bulk packaging (IBC tanks, 20L drums, and customized options)

Whether you are looking for high-phosphorus liquid fertilizer for flowering or potassium-rich solutions for fruit development, Rutom Bio can provide tailored solutions for your crops.

Application Scenarios

Vegetables

Ideal for tomatoes, cucumbers, leafy greens, and other vegetables. Promotes rapid growth, higher yields, and improved flavor.

Fruit Trees

Boost sugar accumulation, fruit size, and natural color in apples, grapes, citrus, and tropical fruits.

Greenhouse plants

Greenhouses & Gardens

Perfect for intensive cultivation systems. Strengthens plant vigor and ensures healthier, greener growth.

Who We Are

Leading Organic Fertilizers Manufacturer & Supplier in China

Jiangxi Rutom Biotechnology Co., Ltd is a comprehensive company with 10 years of experience in the research, development, and production of organic fertilizers, organic-inorganic compound fertilizers, liquid fertilizers, and water-soluble fertilizers. Equipped with multiple industry-leading production lines, we are committed to meeting your diverse needs.
Our production base covers more than 70,000 square meters with a modernized office building, well-equipped workshop, experienced R&D team, and world-class organic fertilizer production lines. We also actively introduce advanced technology and scientific formulations from home and abroad. At present, our factory has an annual output of 50,000 metric tons.
With high-quality products and excellent customer service, our company enjoys a good reputation in the industry. Our products sell well in the USA, Canada, Spain, Korea, South Africa, Australia, New Zealand, and other developed countries. We export around 20,000 metric tons of organic fertilizer annually.

Rutom Gate

Why Partner With Rutom Factory?

Certified Production

ECOCERT

  • ECOCERT certified for organic farming systems
  • EU-compliant product documentation for seamless customs clearance
  • The variety of our products with certificates meets your needs

B2B Export Expertise

  • 20ft container loading: 20-ton granular or 20KL liquid formulations
  • Customized NPK ratio can be available as your demands
  • EXW/FOB terms with phytosanitary certificates pre-prepared

Quality Assurance

  • ≤0.5% moisture content for extended shelf life
  • 8% calcium content for enhanced plant cell strength
  • ISO-certified production facility with 98% on-time delivery

Frequently Asked Questions

Our liquid fertilizers are suitable for vegetables, fruit trees, cereals, greenhouses, and ornamental plants.

We recommend a dilution ratio of 1:500–1:800 with water, but this can vary depending on the crop. For more detail, please read Liquid Fertilizer for Plants.

Yes, our products are ECOCERT, USDA, JAS, and CERES certified, making them fully compliant with organic standards.

Generally every 10–15 days during the growing season, but this depends on crop type and soil conditions.

Yes, it can be applied together with conventional fertilizers for integrated nutrition management, though it is fully effective on its own for organic farming.

Yes. Once dried or watered in, the food-grade fish hydrolysate and seaweed formula is completely pet- and child-safe.

Yes. Use 5–10 ml per litre and keep EC between 1.2–1.4 mS/cm.

Twenty-four months unopened; six months after opening if stored in a cool, dark place.

We deodorize the hydrolysate, so the odor is mild and fades minutes after application.

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