Leaf-spotting fungi is a problem for nearly every orchid grower. I’m still smarting from my experience last summer. I boarded my plants while my family relocated. Conditions of high humidity, low air movement and too-crowded plants spawned troublesome leaf-spotting fungi.
In Part 2 of Orchid Culture:Â Diseases, Stephen examines the flagrant fungi from a number of angles:Â
- Fungal pathogens that infect orchid leaves
- Symptoms of fungal infection
- How to control leaf-spotting fungus
- How to prevent infection
Download the lesson in PDF format below...
