I had to leave my potted olive tree in a hot, dry climate. ☀️ When I returned, many leaves had fallen off and the flowers were brown, or else the flower buds were brown -- when I strip off the outer coating, there is a green sort of a bud underneath.
How should I rejuvenate this plant? 🌿
Besides watering! 💧
(Do I remove the old flowers/buds?)❓