Gardenia just got checked.
This looks like a gardenia with dark leaf spotting or sooty-looking buildup on the leaves. Since the spots do not wipe off, it’s more likely a leaf issue than simple dirt. The plant is hanging in there, but it’s definitely not at its happiest right now.
Today’s moves
Keep it simple and avoid harsh treatments until you know what the black is.
Watch for spread
See whether the black areas are expanding to new leaves or staying put. If you spot insects, sticky leaves, or a soot-like film, that points more toward pest-related buildup.
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 🌱