Product Highlights
Our Mineral Source Potassium Fulvate boasts exceptional nutrient levels:
✅ Humic Acid > 55% – Enhances soil structure & nutrient retention
✅ Fulvic Acid > 50% – Boosts nutrient uptake (especially for micronutrients)
✅ Potassium Oxide ≥ 12% – Strengthens crop stress resistance (drought, disease)
Compound Fertilizer Formulation Schemes
Mix it with elemental fertilizers for targeted nutrition:
1.For Growth Stage (e.g., wheat/corn tillering):
1kg Mineral Source Potassium Fulvate + 20kg Urea (N) + 15kg Diammonium Phosphate (P₂O₅)
2.For Reproductive Stage (e.g., tomato fruiting, rice heading):
1kg Mineral Source Potassium Fulvate + 10kg Urea + 10kg Potassium Chloride (K₂O)
3.For Root Crops (e.g., potatoes, carrots):
1kg Mineral Source Potassium Fulvate + 8kg Urea + 12kg Superphosphate (P₂O₅) + 15kg Potassium Sulfate
It works wonders for almost all crops! Key examples:
Field Crops: Wheat (Zhoumai 36), Corn (Zhengdan 958), Rice (Yangliangyou 6)
Economic Crops: Cotton (Xinluzao 54), Sugarcane (ROC 22), Tobacco (K326)
Fruits & Veggies: Tomato (Zhongza 9), Cucumber (Jinyou 35), Citrus (Newhall Navel Orange), Apple (Fuji)
Aspect | Pure Elemental Compound Fertilizer | Our Mineral Source Potassium Fulvate Blend |
Nutrient Uptake Rate | Low (easily fixed by soil) | High (+30% avg, thanks to Fulvic Acid) |
Soil Health | May cause soil compaction over time | Improves soil porosity & increases beneficial microbes |
Stress Resistance | Relies only on K; limited effect | Synergistic action of Humic/Fulvic Acid + K – stronger drought/disease tolerance |
Yield & Quality | Marginal improvement | 15-25% higher yield + better quality (e.g., sweeter fruits, plumper grains) |
Ready to take your harvest to the next level? DM us for bulk pricing or customized formulations!
+86 13814589525 / +86 13311957777
bosskinggroup@gmail.com
Boshi Jin Office, Fuzhai Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province.
