Rosemary just got checked.
The rosemary looks stressed overall, with a lot of browning and thinning inside the plant and only the outer tips staying green. In a terracotta pot outdoors, the most likely cause is inconsistent moisture around the roots: either the pot is staying too wet for too long, or it is drying out too hard between waterings and the roots are cycling through stress. Rosemary wants fast drainage and infrequent deep watering, not constantly damp soil.
Do this today
Keep it on the dry side and avoid frequent small waterings. Rosemary usually recovers better from slightly dry soil than from wet roots.
Also possible, but less likely
What would prove it
Watch for response after moisture correction
If the issue is watering stress, the green tips should hold steady and new growth may slow but remain healthy. If the plant keeps browning from the inside out while soil stays moist, suspect root rot or drainage failure.
Turn this into a recovery case
One photo gives a diagnosis. Tracking proves whether the plant is recovering.
Don’t leave the diagnosis hanging 🌱
Save it now, then use the next photo to confirm if this was the right call.
Create account & save plant 🌱