Which fertilizer is best for flowering plants?
Recommendations for flowering plants are for a complete fertilizers that are one that contains the three major plant nutrients nitrogen, phosphorus and potassium. Occasionally when the soil test indicates very low or very high values for a certain nutrient, a single nutrient source would be recommended. Complete Fertilisers For example, a 10-10-10 fertiliser contains 10% of each nutrient, while a 10-30-20 fertiliser has a higher phosphorus content, ideal for flower growth. Choose fertilisers with a higher phosphorus ratio to encourage blooming.In general, fertilizers formulated for flowering plants would contain amounts of nitrogen less than or equal to the amounts of phosphorus (i. This is because phosphorus encourages flowering.