Mar 21, 2022 · Remove and destroy diseased plant debris as symptoms develop, especially in the fall. Apply fungicides as needed to protect new growth. Check the fungicide label to be sure both host and pathogen are listed. Once plants are infected, fungicides will not cure the disease.

May 16, 2024 · In this article, we will discuss some common lilyturf plant diseases, how to identify them, and the best ways to treat and prevent them. 1. Anthracnose. Identification: Anthracnose is a fungal disease that causes dark, sunken lesions on the leaves of lilyturf.

Aug 19, 2021 · How To Treat Black And Yellow Spots On Liriope? Spots of dark colour on your liriope’s leaves may be a sign of a specific problem that attacks this plant – Anthracnose. This type of fungus tends to appear in wet conditions, as its spores are carried around off infected plants by the raindrops.

Liriope sp. Leaf Anthracnose (fungus – Colletotrichum sp.): Anthracnose is characterized by brown, necrotic lesions that usually appear along leaf margins and leaf tips. Foliar wetness can intensify infection and subsequent damage.

Brown leaves on liriope can be caused by a variety of factors, including fungal diseases, overwatering, poor drainage, or pests. In some cases, the problem may be an indication of a more severe underlying issue that requires immediate attention.

Apr 29, 2015 · It's caused by a strain of the fungus (Phytopthora) that caused the great Irish potato famine of the mid-1800s and that still is a common threat to rhododendrons.

Dec 2, 2013 · Reddish-brown spots cropping up along the tips and margins of your lily turf's leaves are a classic symptom of anthracnose (Colletotrichum spp.) infection. The fungus gathers steam over time as the merging spots destroy large portions of the leaves. By late fall, when the plants are entering winter dormancy, anthracnose may consume entire leaves.

Nov 8, 2024 · Fungus gnats are small, dark flies often seen hovering near the soil. You may also notice larvae visible in the soil, which can cause root damage. These pests weaken roots, leading to poor nutrient uptake and overall plant stress. Their presence can be particularly detrimental during the growing season.

Reddish-brown spots that appear along leaf margins and leaf tips are caused by a fungal disease known as anthracnose, which is caused by Colletotrichum species. This disease becomes more prevalent with frequent rainfall or overhead irrigation. It causes a rapid dieback of the foliage. The fungus can remain over-winter in dead foliage.

Mar 25, 2025 · Two common species in the United States, L. muscari (also called lilyturf) and L. spicata (also called creeping liriope or monkey grass), are low-maintenance and drought-tolerant ground covers planted to prevent erosion, edge beds, and control weeds.