How to prune loofah

Pinch the main tip once 10–12 feet long or when first female flowers appear; continue pruning laterals throughout summer. Pinch the main vine tip cleanly above a leaf node. Select 3–4 strong lateral shoots to keep and remove weaker ones. Pinch lateral tips 2–3 nodes beyond a developing fruit to focus energy.

Every 2–3 weeks during active growth. Loofah (Luffa aegyptiaca) benefits from tip pruning to encourage branching and more female flowers. Pinch the main vine tip after it reaches 10–12 feet or sets its first female flowers to redirect energy. Remove weak or crowded lateral shoots to improve airflow and concentrate fruit production on the strongest stems.

Pinch the main vine tip cleanly above a leaf node. Select 3–4 strong lateral shoots to keep and remove weaker ones. Pinch lateral tips 2–3 nodes beyond a developing fruit to focus energy.