How to grow weeping fig (Ficus benjamina)

The sap of fig plants can be irritating to the skin and cause a reaction in people and pets.

How to grow weeping fig

Weeping figs are fussy about their growing conditions and will drop their leaves if they are not happy. They need bright but indirect light and a steady temperature of at least 16°C to thrive. Draughts, poor light levels, incorrect watering and moving the plants around can all cause the leaves to drop. Water only when the top few centimetres of compost are dry.

Weeping fig: jump links

• Planting weeping fig
• How to care for weeping fig
• How to propagate weeping fig
• Weeping fig problem-solving
• Where to buy weeping fig
• Types of weeping fig to grow

Where to grow weeping fig

It's important to find the right spot for your weeping fig. Choose a place that has bright but indirect light – a position a few feet from a window is ideal. Make sure the plant is not in a draughty spot or close to the heat of a radiator or heater in winter. Weeping figs need a steady temperature of at least 16°C to thrive, no colder than 13°C in winter. In time they can become large plants, so give them plenty of room. Once you have found the right spot, try not to move the plant. Weeping figs have a tendency to lean towards the light, so you can rotate the plant occasionally to counteract this.

How to plant a weeping fig

Plant into a deep pot that has drainage holes and is slightly larger than the original pot. Fill around the plant with soil-based compost with a little perlite or vermiculite added, for extra drainage. Where gloves when handling a weeping fig, as the sap can be an irritant.

Looking for a decorative pot cover for your weeping fig? Choose from 10 of the best indoor plant pots.

Caring for a weeping fig

Once you have found the right spot for your plant, the main thing to remember is not to overwater it – wait until the top 2-3cm of compost is dry. After you have watered, be sure to let any excess water drain away. Use tepid water to avoid shocking the plant.

Weeping figs do not appreciate being repotted frequently – it can cause them to lose their leaves. Repot young plants in spring if they need it, into a slightly larger pot. Once they have reached a decent size, refresh the top layer of compost each spring. Using a fork or spoon, carefully removing the top 5cm of soil, taking care not to damage the roots, and top up with fresh.

Feed your plant with a half-strength liquid fertiliser, such as seaweed feed, during spring and summer.

You can prune your weeping fig to keep it in shape or to keep it a certain size. Prune in winter, when the plant is dormant. As soon as you cut a stem, sap will drop, so wear gloves to protect your skin and cover the area beneath to protect the floor. Remove any dead or dying branches first, then remove any branches that are spoiling the shape of the tree. Cut branches back to just above a node, from where new branches or leaves can grow.

How to propagate a weeping fig

Weeping figs can be propagated from stem cuttings. Wear gloves as the plant will release irritant sap when cut. In spring or early summer, cut off a healthy stem that has green growth at the top and woody growth at the base. Allow the base to harden for a few hours, then place the stem in a clear, deep container filled with a few inches of water. Place in a bright spot that’s out of direct sun. Refresh the water every few days. New roots should start to appear within a few weeks. Once the plant has formed a decent bundle of roots that are a few inches long, the new plant can now be planted into a pot of fresh, multi-purpose or house plant compost. Water, letting any excess drain away.

Growing weeping fig: problem solving

The biggest problem with weeping figs is the sudden dropping of leaves. This can have many causes – the plant may need more light, or has been under- or overwatered. Weeping figs do not like sudden changes in temperature, draughts (from open windows or air conditioning) or strong heat from a radiator. They also dislike being moved or repotted, so try to avoid doing this too much. They may also drop their leaves if they're being affected by pests.

Brown leaf tips can be due to low humidity. If your plant is in a centrally heated room, mist the leaves regularly. Erratic or inadequate watering can also be a cause. Make sure that you water before the compost has dried out completely, and that the whole rootball gets wet. Then make sure that any excess water drains away.

Large dark patches on the leaves could be sunburn, so ensure that your plant is out of direct sunlight.

Small brown patches on the leaves, surrounded by a yellow halo, could be leaf spot. This can be a problem if water has splashed on the leaves. Remove any affected leaves to stop the problem spreading.

Sooty mould – black, sooty patches on the plant – indicate the presence of a sap sucking insect such as aphids, mealybugs, scale insect or whitefly.

Varieties of weeping fig to grow

Ficus benjamina 'Starlight' or 'Twilight' – pretty pale green leaves with creamy white margins. H x S: 1.8m x 1.2m

Ficus benjamina 'Danielle' – glossy, dark green, pointed leaves. H x S: 1.8m x 1.2m