How to Grow a Fiddle-Leaf Fig? Detailed Guide to Cultivation Methods and Precautions

The fiddle-leaf fig (Ficus lyrata) is a tree species introduced to China from abroad for cultivation. It has high ornamental value, prized mainly for its leaves, which stay evergreen all year round. Many people now grow it as a potted plant at home. However, during cultivation, some people run into problems because of improper growing techniques, so it is very important to master its cultivation methods.

How to Grow a Fiddle-Leaf Fig

1. Light: The fiddle-leaf fig adapts well to different light conditions and grows well in bright, indirect light. Avoid direct sunlight in summer; if it is placed outdoors, it must be shaded, and in winter the light should be increased. It is suited to growing in a semi-shaded environment, and in summer direct sunlight must be avoided so the leaves do not get scorched and lose their gloss. But if the light is too weak, the plant grows spindly, so it must be given fairly bright light to grow strong and sturdy. During the growing season, it generally grows best under 50% shade.

2. Temperature: Compared with other Ficus species, the fiddle-leaf fig is relatively less cold-hardy. Its optimum growing temperature is 25°C to 35°C. It goes dormant at around 15°C and can overwinter safely above 5°C. To improve its cold tolerance, in addition to controlling watering in late autumn and winter, you can apply extra phosphorus and potassium fertilizer about one month before winter arrives.

Cultivation Methods and Precautions for the Fiddle-Leaf Fig

1. Cultivation methods:

1. Pot and soil: When potting a fiddle-leaf fig, choose a pot with a slightly larger volume, and repot every 2 to 3 years in spring. Cover the bottom of the pot with a tile, convex side up, first put in a layer of old potting soil, then add a new growing medium mixed from garden soil, peat soil and a small amount of sandy soil; the soil should be slightly acidic.

2. Fertilizing: The fiddle-leaf fig has broad leaves and a high fertilizer requirement, so during the growing season it generally needs liquid fertilizer or granular compound fertilizer every 1 to 2 weeks to promote plant growth and deep green leaves; in late autumn and winter, fertilizer is generally not applied. From the time new leaves unfurl until mid-August, fertilize once every 10 days, mainly with nitrogen fertilizer. When growth is vigorous, more fertilizer can be applied; when growth stops or the plant is dormant, do not fertilize.

3. Watering: The amount of water given to a fiddle-leaf fig should depend on the surrounding temperature. It needs more water in spring and summer, and less during dormancy, while the potting soil should be kept moist. In summer, it can be lightly exposed to drizzle rain to aid growth; spraying it regularly with warm water will make it grow even better, and slightly acidic water is best for watering. Excessive short-term temperature fluctuations or exposure to direct sunlight are both bad for growth. If the plant is kept at low temperatures for a long time while being overwatered, it can die.

2. Precautions:

In fact, the fiddle-leaf fig is a real homebody and does not like being moved around, so be sure not to move the pot often. When growing it indoors in a pot, you can rotate it 90 degrees each week so it gets plenty of sunlight.

What to Do When a Fiddle-Leaf Fig Drops Its Leaves

1. First, when you notice the fiddle-leaf fig dropping leaves, you need to find the cause: is it lack of fertilizer, lack of water, or too much water? Generally speaking, once the cause is found, the problem is easy to solve.

2. If it is due to lack of fertilizer, it is recommended to fertilize the plant once every one to two weeks. If it is a water problem, then water once a week and do not overwater; a single watering should be just enough to completely moisten the soil.

Diseases of the Fiddle-Leaf Fig and Their Control

1. Rust spot disease. If the leaves are fairly severely affected, it is recommended to cut the leaves off directly. If the whole plant is infected by this disease, you can first remove the affected parts, then repot and replace the soil. You can also use a specialized chemical for spraying control; if the case is not severe, spraying with the chemical alone may suffice, but in severe cases repotting and changing the soil should also be considered. After rust spots appear, never spray water on the leaves.

2. Phytophthora rot. After the plant becomes diseased, move it promptly to a spot with plenty of sunlight and good ventilation, do not sprinkle water on the leaves, and cut off the diseased leaves. When cutting off diseased leaves, remove the spotted part together with some healthy tissue, then spray a little Bordeaux mixture for protection. You can also spray diluted solutions, such as 80% zineb wettable powder at 500 times, 25% metalaxyl wettable powder at 500-800 times, etc.

When growing a fiddle-leaf fig, you can start from its growth habits, and during cultivation you must pay attention to temperature; when temperatures are low in winter, be sure to provide proper indoor protection. Fertilizer, water and diseases also need timely prevention and reinforcement; only in this way can you ensure its growth.