Controls fungal diseases in plants. BloomBuddy Organic Fungicide is a neem oil based emulsifiable concentrate, that is effective in controlling a wide range of fungal diseases. When sprayed it spreads over the surface of the leaf and acts as an external barrier that prevents fungal spores from adhering to the plant surface, germination of fungal spores & inhibits germ-tube formation. It also acts as a synergism along with chemical fungicides to increase the efficacy of the fungicide against the disease. It contains nimbi, Saladin, azadirachtin and 30 plus other Mongoloids that acts against a variety of fungal diseases.