Outdoor Rubber Tree Decline in Houston (Zone 9)

Sudden Yellowing and Leaf Drop

Yvonne's in‑ground rubber tree in Houston (Zone 9) was great last year but now yellows and drops leaves. Consistent sprinkler watering, mild winters.

Expert Analysis

Rubber trees defoliate from excess water or sudden environmental change. Even with consistent care, soil may have become waterlogged. The tree will likely regrow leaves if the stressor is removed. Reduce irrigation, ensure good drainage, and let nature handle watering until new growth appears.