Unlike many plants that have to be babied, agapanthus is typically disease-resistant and even produces antifungal compounds that are currently the subject of research. The plant is easy to care for and often disease free, but some agapanthus problems can be devastating. To learn more about agapanthusdiseases and treatment, chick here. Agapanthusplants are beautiful, but they can be vulnerable to pests and diseases. Discover how to protect your garden with our expert guide. Common Pest & PlantDiseases. Agapanthus are seldom bothered by insects but can attract aphids, mealybugs, and red spider mites. A strong spray with a hose can knock them off the plant. Before plantingagapanthus in the ground, first, choose a site that receives full sun or partial shade. In areas with scorching summers, afternoon shade is helpful. Agapanthus. Common Name(s): African Lily.Insects, Diseases, and Other Plant Problems: No significant problems. Root rot can occur in too wet soils. Disease. Agapanthus is susceptible to infection from a fungus, Macrophoma agapanthii. Symptoms of the infection include brown leaf tips and lighter green foliage in the middle of the plant. Diseases. Dividing agapanthus. Planting in pots.If you’re plantingagapanthus bulbs or rhizomes, do so in the spring, from the end of March through April. Agapanthus Problems The first order of business when dealing with agapanthusdiseases is self-protection. Agapanthus has a toxic sap that can irritate the skin. Agapanthuses are generally hardy plants, but they can be affected by certain pests and diseases if not properly cared for. Generally, agapanthus is a low-maintenance plant with few problems, though it is susceptible to a few diseases. Leaf spot, root rot, and anthracnose are the most common fungal diseases to attack the Agapanthusplants. All of them produce yellow, brown or black rot spots on the leaves... Pests and diseases are rare with agapanthus. Fertilise the agapanthus properly (when planting best use a fertiliser with long-term organic effect). First fertilisation in April. White AgapanthusPlant Care. Agapanthus Bloom Time.How to Identify and Treat AgapanthusDiseases. AgapanthusDisease Identification.
