The yellowing of plant leaves seriously affects the health and yield of crops, and finding the cause is the key. As a professional fertilizer supplier, we provide precise solutions:

Nitrogen deficiency (old leaves turn yellow first, spreading from bottom to top): recommend high-efficiency nitrogen fertilizer (urea, ammonium sulfate, high-nitrogen water-soluble fertilizer).

Phosphorus deficiency (dark green and dull leaves): use phosphorus fertilizer (superphosphate, ammonium phosphate).

Potassium deficiency (uneven leaves, yellowing and drying edges): choose special potassium fertilizer (potassium dihydrogen phosphate, potassium sulfate).

Lack of trace elements:

Iron deficiency (young leaves turn yellow, veins remain green): slow-release ferrous sulfate preparations.

Magnesium deficiency (leaves from green to yellow, and eventually dry): high-efficiency magnesium sulfate fertilizer.

Calcium deficiency (young leaves turn yellow and curl): high-absorption chelated calcium fertilizer.

Solutions for complex environmental factors:

Yellow leaves in alkaline soil: Acidic fertilizer adjustment solutions are needed, such as soil acidifiers and special acidic fertilizers, to effectively improve the soil environment.

Yellow leaves due to water damage or fertilizer damage: Water management and fertilizer application guidance are needed to avoid losses caused by improper management.

Advantages of our company: Relying on the global supply chain and R&D strength, we provide a full range of symptomatic fertilizers (single, compound, and special fertilizers) to meet the needs of different crops around the world.

Call to action: Scientific diagnosis and precise fertilization! Contact us now to get exclusive solutions to revive your crops!