A complete fertilizer is a fertilizer blend or mix that contains the three main plant nutrients: nitrogen (N), phosphorus (P), and potassium (K), in the forms of potash, phosphoric acid, and nitrogen.

On a complete fertilizer label, the ratios of these primary plant nutrients are revealed as the product's N-P-K ratio. For example, a fertilizer with equal amounts of each element would have an N-P-K of 15-15-15. This would be considered a general-purpose, complete fertilizer. However, to be considered complete, a complete fertilizer doesn't need to have equal amounts of each of these, just close to it.

Complete fertilizers can be store bought, or a gardener can mix their own complete fertilizer up by mixing individuals components together, customizing their ratios of each nutrient.

Huaqiang Chemical Group has an annual output of 1.5 million tons of NPK compound fertilizer, 100 tons of urea, 150,000 tons of organic fertilizer, 300,000 tons of ammonium bicarbonate, 50,000 tons of melamine, 80,000 tons of sodium nitrate and sodium nitrite, etc., and its annual sales revenue exceeds 6 billion yuan. 

All our products fully meet international quality standards and are highly appreciated in various markets.