The NPK 5-10-27 fertilizer is considered a high potassium (K) fertilizer， meaning it has a relatively higher proportion of potassium compared to nitrogen (N) and phosphorus (P). The numbers in the ratio represent the percentage of each nutrient contained in the fertilizer. The high potassium content in the NPK 5-10-27 fertilizer makes it particularly suitable for plants that have an increased need for potassium， such as flowering plants， fruit-bearing plants and crops that require enhanced disease resistance. This fertilizer formulation provides a significant amount of potassium to support robust flowering and fruiting， while the moderate levels of nitrogen and phosphorus ensure balanced growth and overall plant health. It is important to follow the manufacturer's instructions and consider specific plant requirements and soil conditions to determine the appropriate application rate for optimal results.

Nitrogen plays a crucial role in the production of chlorophyll and supports photosynthesis

NPK 5-10-27 fertilizer， nitrogen accounts for 5% of the total content

Phosphorus is important for root development， flowering and fruiting

NPK 5-10-27 fertilizer， phosphorus accounts for 10% of the total content

Potassium contributes to the overall health and vigor of plants， promotes flower and fruit development and enhances disease resistance

NPK 5-10-27 fertilizer， potassium accounts for 27% of the total content