Troubleshooting
Madagascar Jasmine problems — and how to fix them
Madagascar Jasmine (Stephanotis floribunda) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Bud and flower drop
Stephanotis is notoriously sensitive to being moved, temperature swings, draughts and underwatering once it sets buds. Keep it in one stable spot and avoid rotating or relocating the plant while in bud.
No flowers
Usually caused by too little light, low humidity, or not giving it a cooler, drier winter rest. A bright position, high-potassium feed and a distinct winter dormancy encourage blooming.
Mealybugs and scale
The most common pests under glass. Dab clusters with a cotton bud dipped in a fatty-acid/insecticidal soap solution and treat repeatedly until clear.
Yellowing leaves
Often a sign of underfeeding during the growing season or overwatering/cold, wet roots in winter. Adjust feeding and let the mix dry slightly between waterings in the cooler months.
Brown leaf tips and edges
Typically low humidity or hard tap water. Raise humidity with misting or a pebble tray and switch to rain or filtered water.
Prevent madagascar jasmine problems before they start
Most madagascar jasmine issues are care-mismatch, not bad luck. Dial in the basics:
Madagascar Jasmine problems — FAQ
Why is my madagascar jasmine bud and flower drop?
Stephanotis is notoriously sensitive to being moved, temperature swings, draughts and underwatering once it sets buds. Keep it in one stable spot and avoid rotating or relocating the plant while in bud.
Why is my madagascar jasmine no flowers?
Usually caused by too little light, low humidity, or not giving it a cooler, drier winter rest. A bright position, high-potassium feed and a distinct winter dormancy encourage blooming.
Why is my madagascar jasmine mealybugs and scale?
The most common pests under glass. Dab clusters with a cotton bud dipped in a fatty-acid/insecticidal soap solution and treat repeatedly until clear.
Why is my madagascar jasmine yellowing leaves?
Often a sign of underfeeding during the growing season or overwatering/cold, wet roots in winter. Adjust feeding and let the mix dry slightly between waterings in the cooler months.
Why is my madagascar jasmine brown leaf tips and edges?
Typically low humidity or hard tap water. Raise humidity with misting or a pebble tray and switch to rain or filtered water.