FULVOMAX
A highly active, fully water-soluble fulvic acid biostimulant derived from corn stalks, designed to enhance nutrient uptake, stress tolerance, and crop performance.

Details
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FulvoMax is a fulvic acid product extracted from corn stalks. It uses advanced bio-fermentation technology and is a short carbon chain molecular material with high loading capacity and excellent physiological activity, and is completely water-soluble. FulvoMax can be dissolved in complex with a variety of trace elements (such as Fe, Cu, Mn, Zn, B) and macroelements (such as NPK) to enhance its nutritional value. FulvoMax is mainly used for foliar spraying or formulation, which can significantly promote plant growth, enhance plant nutrient absorption, improve drought resistance, increase yield, and improve plant quality.
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Benefits
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• Improves crop resistance to environmental stresses such as drought, strong winds, and adverse conditions.
• Stimulates root vitality and root development, supporting stronger nutrient uptake.
• Increases absorption and utilization of macroelements (NPK) and trace elements (Fe, Cu, Mn, Zn, B).
• Increases chlorophyll content and promotes photosynthesis.
• Stimulates overall plant growth, improving vigor and uniformity.
• Enhances crop yield and quality, improving fruit appearance and market value.
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Field Application Cases
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Recommended Application
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| Usage | Crops | Period | Dosage | Use Suggestions |
| Foliar spraying | Solanaceae(tomato, pepper) | After transplanting /Continuous harvesting period | 3-7.5 kg/Ha | 1-2kg/ 1000L water |
| Fruit trees (citrus, apple, grape, cherry) | Bud stage/Young fruit stage | 3-7.5 kg/Ha | 1-2kg/ 1000L water | |
| Tubers (potatoes, beets, sweet potatoes, etc.) | Seedling stage/Tuber expansion stage | 3-7.5 kg/Ha | 1-2kg/ 1000L water | |
| Berries (coffee, blueberries, etc.) | Pre-flowering/ expansion period | 3-7.5 kg/Ha | 1-2kg/ 1000L water | |
| Leafy vegetables (romaine lettuce, etc.) | Seedling stage/ Early maturity | 3-7.5 kg/Ha | 1-2kg/ 1000L water | |
| Strawberry | Bud stage/Continuous harvesting stage | 3-7.5 kg/Ha | 1-2kg/ 1000L waterr | |
| Cotton | Seedling stage/Bud stage | 3-7.5 kg/Ha | 1-2kg / 1000L water | |
| Banana | Seedling stage/ Booting stage | 3-7.5 kg/Ha | 1-2kg / 1000L water | |
| Rice, Wheat | Jointing stage/ Filling stage | 3-7.5 kg/Ha | 1-2kg / 1000L water | |
| Corn | Seedling stage/Heading stage | 3-7.5 kg/Ha | 1-2kg / 1000L water | |
| Soybean | Pod-setting period | 3-7.5 kg/Ha | 1-2kg/ 1000L water |
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Honors and Qualifications
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Clients feedback
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Pakistan
Ali
General Manager
Before discovering Citymax, we were only distributing European brands. After seeing Citymax at the exhibition, we studied their formulations and found that many of their products demonstrate exceptional R&D capabilities. They also provided extensive application advice, making it easier for us to promote their products to farmers. We hope to continue developing the Pakistani market with Citymax.
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Spain
Juan Carlos
Chairman
We've always wanted to move some of our formula production to China. We visited numerous Chinese factories and saw Citymax's production equipment and production lines, which gave us a good understanding of their manufacturing capabilities. They also offer excellent quality control, beautiful packaging designs, and high-quality packaging materials. We're very satisfied.
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Russia
Alexey
Supply chain manager
The Russian market is dominated by liquid final products, and we were eager to introduce unique formulas. After understanding our climate and primary crops, Citymax developed customized liquid formulas for our winter wheat and other grains. These products are now extremely popular and have become our flagship products.
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Jordan
Mohammed
R&D manager
Before choosing Citymax, we frequently encountered issues with other Chinese suppliers, such as poor water solubility and product separation after dissolution, which resulted in significant customer losses. Citymax addressed this issue by recommending suitable products and optimizing some of the formulations, much to the great satisfaction of our production department. We were also surprised to discover that their delivery time was approximately 30 days faster than our previous supplier.
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Chile
José
Agronomist
We own a 500-hectare farm in Chile, primarily growing cherries, lemons, and citrus fruits. While using Citymax products in recent years, we've experienced several extreme weather events. However, by consistently using potassium humate, seaweed, and amino acids, we've found that compared to other farms, our yields remain high, and the fruits' resilience and quality have been significantly improved.
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Mexico
Luis
Product development manager
We chose Citimax as our raw material supplier because of their excellent service, especially their guidance on product quality and assistance with product formulation. They helped us develop a liquid foliar fertilizer for growth promotion. They adjusted the raw material ratios based on our existing formula and provided detailed advice on the formulation production process. It was truly excellent!
latest News
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about us
Welcome to CityMax Group
Citymax group was established in the ancient city of Xi’an. With subsidiaries:Xi’an Citymax AgroChemical Co.,Ltd., Xi’an Greenfert Crop Science Co.,Ltd., Shaanxi Citymax Agrotech Co.,Ltd.
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2012Establishment Time
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30+global Distributors
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70+countries

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Extracted from corn stalks via advanced bio-fermentation, delivering ultra-high fulvic acid purity and biological activity.







