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Common Fiddle Plant Diseases:
How to Identify and Treat

Updated: September 7, 2022

Fiddle leaf figs, also known as fiddle plants or ficus lyrata, are very popular indoor plants due to their large, glossy leaves and elegant appearance. However, they’re also prone to a number of diseases that can leave them looking less than their best. In this article, we’ll go over some of the most common fiddle plant diseases and how to identify and treat them.

Root Rot

Root rot is a fungal disease that affects the roots of plants, causing them to decay and turn brown. This can lead to wilting and even death if not treated promptly. To identify root rot in your fiddle plant, look for yellowing leaves that fall off easily or a foul smell coming from the soil. To treat root rot, remove the plant from its pot and inspect the roots. Trim any brown or mushy roots and repot the plant in fresh soil with good drainage.

Leaf Spot

Leaf spot is another fungal disease that affects fiddle plants. It appears as dark spots on the leaves that gradually grow larger and turn brown. This can cause the leaves to wilt and fall off prematurely. To prevent leaf spot from spreading, remove infected leaves immediately and avoid getting water on the leaves when watering your plant. You can also apply a fungicide to help control the disease.

Scale Insects

Scale insects are tiny pests that attach themselves to the leaves and stems of fiddle plants and suck out their sap. This can weaken the plant and cause it to drop its leaves. To identify scale insects, look for small bumps on the leaves or stems that are brown or black in color. To treat scale insects, wipe down the affected areas with a cotton swab dipped in rubbing alcohol. You can also use an insecticide spray to control their population.

Mealybugs

Mealybugs are another common pest that can damage fiddle plants. They appear as white, fuzzy insects that cling to the underside of leaves and suck out the plant’s sap. This can cause the leaves to turn yellow and drop off. To treat mealybugs, wipe down the affected areas with a cotton swab dipped in rubbing alcohol. You can also use an insecticide spray to control their population.

Powdery Mildew

Powdery mildew is a fungal disease that appears as a white, powdery coating on the leaves of fiddle plants. It can cause the leaves to curl and turn yellow, and in severe cases, the plant may die. To treat powdery mildew, remove infected leaves immediately and avoid watering your plant from above. You can also apply a fungicide to help control the disease.

FAQ

How often should I water my fiddle plant?

Fiddle plants prefer moist, but not waterlogged soil. Water your plant when the top inch of soil feels dry to the touch.

What kind of soil do fiddle plants need?

Fiddle plants need well-draining soil with plenty of organic matter. You can use a mix of peat moss, perlite, and potting soil for best results.

Can I fertilize my fiddle plant?

Yes, you can fertilize your fiddle plant with a balanced fertilizer once a month during the growing season (spring and summer).

How often should I repot my fiddle plant?

Fiddle plants grow slowly and can stay in their pots for several years. Repot your plant only when it outgrows its current pot or when you notice the soil has become compacted.

In conclusion, fiddle plants are beautiful indoor plants that require proper care to thrive. By learning how to identify and treat common diseases, you can ensure that your plant stays healthy and continues to be a stunning addition to your home.