Bougainvilleas prefer dry between watering. Overwatering can lead to root rot and reduced flowering.

Water deeply but infrequently — allow the top 1–2 inches of soil to dry out before watering again.

4. Fertilize for Continuous Bloom

Use a high-phosphorus fertilizer (like a 10-30-10 NPK) to encourage flower production.

Fertilize every 4–6 weeks during the growing season (spring through fall).

Reduce or stop fertilization in winter when the plant rests.

5. Prune Regularly

Prune after a flowering cycle to shape the plant and stimulate new growth.

Remove dead, weak, or crossing branches to encourage airflow and reduce disease.

Light pruning throughout the season promotes continuous flowering.

6. Support Your Plant