WebSep 21, 2024 · Staghorn ferns (Platycerium spp.) are tropical plants that have a low susceptibility to pests and diseases; however, neglecting the particular care requirements of staghorn ferns will lead to diminished health and vigor and can leave the fern vulnerable to pest and disease attack such as snails, slugs and Rhizoctonia fungal infection. WebFerns can be happy in a faster draining mix, especially when the room is humid. Fungus gnat larvae eat plant roots, so it's good to do something to control them. There's also organic chemical control with BTi (Bacillus thuringiensis israelis) granules, which kill fungus gnats and mosquitoes.
How to Grow and Care for Autumn Ferns - The Spruce
WebJul 21, 2024 · The staghorn fern is a tropical epiphyte sometimes planted in the home garden as a leafy ornamental. Infected staghorn ferns develop black spots on their fronds that eventually spread and kill the plant. Spray the entire staghorn fern with a plant fungicide; add water and mix per manufacturer's instructions. WebFungal Diseases. Ferns can be susceptible to fungal diseases, which can cause the leaves to turn black. One of the most common diseases is black spot, which is caused by a type of fungus. This fungus will cause black spots on the leaves, eventually leading to leaf loss. mhs provider tools
Fern is healthier than it appears - Indiana Yard and Garden
WebMar 29, 2024 · The main staghorn disease that can cause potential problems is the fungus Rhizoctonia , while pests that might target this fern include scales and mealybugs. Rhizoctonia is a soil-borne fungal disease that causes root and stem rots, leaf blight, and damping-off.On staghorn ferns, it appears as black spots covering the basal leaves. WebFeb 24, 2009 · Sanitation is important in keeping down diseases. When you grow ferns in decorative tubs, ceramic or cache pots without drainage holes, put an inch of gravel in the bottom of the container. A better approach is to plant the fern in a clay pot and set inside the decorative container. Then put sphagnum moss in the space between the two containers. WebDec 22, 2024 · Common indoor bird’s nest fern pests include scale, spider mites, foliar nematodes, shore flies, fungus gnats, and mealybugs. Most can be treated with horticultural oils, such as neem oil or insecticidal soap. Bird’s nest ferns may also be susceptible to bacterial blight. Prevent blight by avoiding getting water on the foliage. how to cancel massage envy subscription