16/03/2026
Mastering bougainvillea blooms is all about the right timing and balanced nutrition using NPK 16-16-16. During the vegetative growth phase, you should fertilize once a month to ensure healthy green leaves and strong stems by dissolving one tablespoon of fertilizer in five to ten liters of water.
When you want the plant to start flowering, apply the water stress technique for two to three days before adding half a teaspoon of granules to the edge of the pot to trigger new buds.
For the best results, always apply fertilizer in the morning or evening when the sun is mild to prevent root burn. It is also important to avoid fertilizing during the rainy season so the nutrients do not wash away. Always remember that bougainvillea prefers a careful approach, so avoid over-fertilizing to keep the plant healthy and vibrant.
