Bacillus Amyloliquefaciens

Natural Fungicide
Bacillus amyloliquefaciens Product Image

Bacillus Amyloliquefaciens

Bacillus amyloliquefaciens fungicide biocontrol disease for trees and plant

Bacillus amyloliquefaciens(BA) is beneficial bacteria for plants used in agriculture, including both indoor and outdoor plant species. It works as biocontrol agent against plant disease, produce compounds that inhibit the growth of plant pathogens bacteria and fungi, this can help to reduce the need for chemical pesticides and increase crop yields, making it a great option for those searching for the fungus killer for plants. Where to buy BA fungicide, Novobac is manufacturer to supply best fungicide for indoor plants and liquid suspenstion products suitable for houseplants and trees alike.

Antagonistic Activity

Several pathogenic fungal infections are inhibited by BA fungicides for trees:
F1, Verticillium dahliae;
F2, Fusarium solani;
F3, Fusarium oxysporum f. sp. cucumerinum;
F4, Exserohilum turcicum;
F5, Fusarium oxysporum f. sp. melonis;
F6, Alternaria dauci;
F7, Sclerotinia sclerotiorum;
B1, Ralstonia solanacearum

Antagonistic Activity of Bacillus Amyloliquefaciens Against a Pathogenic Fungus

Mode of Action

  • Antibiosis: Fungicides for trees produce a variety of antibacterial substance that inhibit the growth of soil pathogens. These include enzymes, antibiotics, and other compounds that can disrupt the cell walls or metabolism of other bacteria and fungi, making it one of the best fungicide for indoor plants and an effective option.
  • Competition: Colonizing plant roots and outcompete other microorganisms for resources such as nutrients and space, which can help to suppress pathogens.
  • Induced systemic resistance: Trigger a plant’s own defense mechanisms, leading to an overall increase in resistance to pathogens and other environmental stressors.
  • Plant growth promotion: Increase nutrient availability, promoting root development, and stimulating the production of hormones.
  • Biofertilization: Solubilize phosphates and potassium, which can improve the nutrient uptake.
  • Siderophore production: Produce siderophores, which are iron-scavenging compounds, that help the plant to acquire iron from the soil.


  • Biological control various soil-borne pathogens such as Altemaria solani, Botrytis Cinerea, Fusarium oxysporum, Phytophthora infestans and others.
  • Enhance stress resistance and prevent senescence in crops by increasing photosynthetic efficiency.
  • Improve soil fertility by activating the potential nutrient phosphorus and potassium.
  • Promoting root growth and balancing rhizosphere micro ecology.
  • Degrade the pesticide residue in the soil and reduce nitrite accumulation.
  • Promote hormones such as protease and amylases enzyme which can effectively increase resistance and prevent leaf fungus diseases, such as powdery mildew.

How to use bacillus amyloliquefaciens powder

  • Soil drench: 1-2 kg per acre, diluted with water, and applied to the soil as a drench or broadcast. This can help to establish the bacteria in the soil and protect plants from pathogens. Reapply at 28 days interval during whole season
  • Foliar spray: Apply 2-3 gram per liter of water and spray to the leaves. This can help to protect plants from pathogens and promote growth. Reapply at 7-10 days interval
  • Irrigation: Add 2-3 gram per liter of water and applied through irrigation systems. This can help to establish the bacteria in the soil and protect plants from pathogens. Reapply at 15-30 days interval.
  • Compost: Add 1 kg per ton of compost piles or vermicomposting systems to promote the growth of beneficial bacteria and suppress pathogens.
  • Seed treatment: Apply 100 gram per 100 kgs seed, mixed with seed coating material or slurry to treat seeds before planting. This can help to protect seedlings from pathogens and promote early growth.

When using BA fungus killer for plants, it is important to choose the optimal application method depending on the specific crop, stage of growth, and the pathogen or problem being addressed. This makes it one of the best fungicide for indoor plants, as well as a great option for protecting trees from fungal infections. A recommended approach is to use the fungicides for trees together with other beneficial bacteria for crops for soil microbial ecosystem manipulation. This can help to improve soil health and promote overall plant growth. When buying the natural fungus killer for plants, be sure to choose a reputable supplier like Novobac who offer a range of products suitable for both houseplants and trees.

See different for yourself

Tomato plant control

Tomato plant treated by BA

Product Facts:

Formulation Type

Both bacillus amyloliquefaciens powder and liquid spray

Probiotic Concentration

Powder form: 1x10x11 cfu/gram, 2x10x11 cfu/gram

Liquid spray: 1x10x9 cfu/ml


1 kg or 25 kg per bag

Shelf Life and Storage

24 months if properly kept in a cold, dry environment.

Stay away from moisture and direct sunlight.

Use it within 30 days of being opened to avoid activation.

Keep children at a distance.


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