To get more flowers in Bougainvillea
1. Remove top soil - around 1 inch
2. Take the mud in a container
3. Add compost
4. Add NPK 19 : 19 : 19
5. Add Potash
6. Periodic trimming is a must for Bougainvillea
P.S - These are excerpts from my beloved mother's diaries and journals. Hope you find them useful. Please leave your thoughts in the comment section below.