Bio Hari is a biological fungicide based on a selected strain of naturally-occurring antagonistic bacteria Bacillus subtilis (NCIM 2063) Bio Hari contains endospores of Bacillus subtilis. It works as both a fungicide and a plant growth promoting rhizosphere bacteria (PGPR). Bio Hari is approved for use in Organic agriculture.

Mode of Action:

Substrate Competition for space and Nutrients: Bio Hari colonizes maximum space and absorbs maximum nutrients available at the target site and thereby controls the pathogens by starving them for food and competing for space- Domino effect


Bio Hari is a biological fungicide that attacks disease-causing pathogens before they reach the plant system. It derives nutrition from the target pathogen and Bio Hari spores multiply inside it and eventually kill the pathogen.

Enzyme production:

Bio Hari secretes certain antagonistic secondary metabolites which have an antifungal effect that pathogens and kill the disease-causing organism.

Target Diseases:

Bio Hari controls disease-causing pathogenic species like Pythium, Almeria, Xanthomonas, Rhizoctonia, Botrytis, Oidiopsis, Almeria, Leveillula, Phakopsora, Sclerotium, Phytophthora, Peronospora, Sclerotinia which cause diseases such as root rot, root wilt, seedling rot, early blight, late blight, leaf spot, stem rot and mildew diseases in crops.

Crops Shakti Bacillus is suitable for application on Tomato, Chilly, Vegetables, Cereals, Millets, Pulses, Oilseeds, Fibre Crops, Sugar Crops, Forage Crops, Plantation crops, Fruits, Spices, Flowers, Medicinal crops, Aromatic Crops, Orchards and Ornamentals.


CFU Count : 2 x 109/ml


Soil application: 500 ml / ha

Foliar application: 300 ml / ha

Nursery: 100 ml / 500 kg (FYM)

Planting Pit: 0.20 ml / Pit

Packing Available : 250 ml; 1 Ltr.