Water rubber plant every 7-10 days in summer and every 2-3 weeks in winter. The soil is a better guide than the calendar: When the top 3-4 cm is dry. The thick leaves hide thirst until late.
Rubber plants resent being moved and often drop a few leaves while adjusting to a new spot, so choose a place and leave it there. The broad leaves collect dust, and dust means less photosynthesis โ a wipe once a month makes a visible difference.
Every two years. Wipe dust off the leaves with a damp cloth.
Growing conditions
| Watering in summer | Every 7-10 days |
|---|---|
| Watering in winter | Every 2-3 weeks |
| How to tell it needs water | When the top 3-4 cm is dry. The thick leaves hide thirst until late. |
| Light | Bright indirect light |
| Temperature | 16-29ยฐC |
| Humidity | 40-50% |
| Repotting | Every two years. Wipe dust off the leaves with a damp cloth. |
Troubleshooting
| Symptom | Likely cause | What to do |
|---|---|---|
| Sudden leaf drop | A change of position or a cold draught | Keep it in one place and away from draughts. |
| Lower leaves yellowing | Overwatering | Water less often and check the drainage. |
| Brown spots on leaves | Sunburn from direct light | Move it out of direct sun. |