Ficus benjamina is certainly one of the favorite plants all around, and deserves to be taken care of diligently.
Basic Ficus benjamina facts
Name – Ficus benjamina
Family – Moraceae (mulberry family)
Type – air-purifying indoor plant
Height – 10 feet (3 meters) indoors, 100 feet (30 meters) outdoors
Soil – indoor plant soil mix
Exposure – bright light but no direct sunlight
Foliage – evergreen
Here are our tips on growing a nice ficus tree and avoid diseases.
- Read also: Ficus ginseng, the small bonsai ficus
Caring for Ficus benjamina
Once properly settled in and if it isn’t disturbed too often, the Ficus tree is a plant that is relatively easy to care for.
Ficus is only picky as regards its exposure, its watering and must be guarded against rapid changes in temperature.
- It must be set in a luminous room but cannot be exposed to direct sunlight.
- Watering is needed when the soil is dry, but without overwatering and always with water at room temperature.
- Lastly, avoid moving it too often, since this tree needs time to adjust to its new setting.
Repotting a Ficus benjamina
After having purchased your ficus tree, it is often preferable to repot it immediately.
You’ll have to repot your ficus tree every 2 or 3 years when the pot grows too small. Here is a video on how to repot your ficus tree.
Diseases that impact Ficus benjamina trees
Ficus trees are vulnerable to mistakes made while growing it, and to certain insects and parasites. Here are the main mistakes that must be avoided and how to treat a diseased ficus tree.
Ficus losing its leaves
Quite common for ficus trees, this is normal as long as the loss is regular and not too many leaves are falling.
If your ficus lost its leaves, check that it is well watered, and eventually proceed to topdress the pot.
- This may also be connected to a change of pots or of place (a mild form of transplant shock).
- It may also lack light, in which case you must provide more light to it.
- Increase moisture in the air, this will help the plant cope in dry indoor environments.
- Finally, the ficus tree hates drafts and that may be enough to cause it to lose its leaves.
It should quickly bounce back more vigorous than ever.
Ficus benjamina leaves turn yellow
This is often caused by a mite attack.
- Simply treat it with organic mite killer sold in horticulture stores.
- Avoid other chemical products, especially for an indoor plant.
White blisters appear on leaves and get all sticky
This is usually due to mealybugs or scale insects. The ficus tree’s leaves are covered in sticky white blobs.
White flies invade the ficus tree
These are whiteflies. Shower off your ficus in the bathroom, that should solve the problem.
But if you can’t move your ficus around easily, spray water on the leaves once or twice a day until the whiteflies disappear.
Watering Ficus benjamina
Its preferable to wait for the soil to have dried up before watering again.
Consequently, water on average once a week.
If the air indoors is quite dry or if it is summertime, it’s possible to water more often, but always wait for the soil to have dried up in the surface layer.
Of course, in winter or if surrounding moisture levels are high, you may space the watering somewhat.
Feel free however to mist the leaves on a regular basis, this will increase leafage quality and keep the leaves from drying up.
Pruning Ficus benjamina
Many seem to say that Ficus trees hate pruning; actually, the opposite is true: ficus bears pruning very well. If it has grown too tall, or has invaded your living room, simply prune the ficus tree.
Reach for your hand pruner and follow our advice:
- You can prune once a year in any particular season.
- No need to cut the tree back severely, light pruning is enough.
- It will help the foliage grow more dense and beautiful.
Learn more about Ficus benjamina
This Ficus is the most common indoor shrub.
It is appreciated for its aesthetic appeal but also for its highly adaptive survival traits that let it thrive in the most varied settings of our homes, apartments and offices.
The term Ficus means fig and there are over 800 different species that have evolved into different shapes. Some of them remain small shrubs, some of them turn into huge trees. Still others grow to something similar to vines!
Across the planet, about two dozen varieties are available for sale for indoor use. The most common and famous of these is Ficus benjamina. But also interesting is Ficus elastica, known under the name rubber ficus and also Ficus retusa, often grown as a small ficus bonsai.
Smart tip about Ficus
With a pot or garden box and regular topdressing, your Ficus benjamina can grow to reach a magnificent 6 to 10 feet (2 to 3 meters) tall!
- All there is to know about the Ficus forever
- Advice on growing and caring for Ficus ginseng
- Growing and caring for Ficus elastica, the rubber tree
- Planting and harvesting figs from the ficus carica
CC BY 2.0: Andrew Fogg
Flower Council Holland
Pixabay: Alina Kuptsova
My Benjamin’s ficus is about 40yrs old,but now it has really sticky leaves what to do please
Hi Barbara, that’s a nice age for a Ficus! Sticky leaves almost always point to either of two culprits: scale insects or aphids. Both secrete honeydew, which is what usually makes the leaves sticky. Follow the links to those pages to check whether that’s the issue with your ficus or not. If not, feel free to post a few pictures on our forum, you’re sure to get knowledgeable answers there, too.
You can also clean the leaves that seem dirtiest. Use a damp cloth with lightly soapy water for that. Easiest is if you can bring it outside for a gentle hose-down. Use only little water, since too much of it would blast leaves away or hurt them if the temperature difference is too high (tap water is notoriously colder than ambient air).