Biomex Plus

Biomex Plus is a unique patented co-formulation of the beneficial bacteria Bacillus amyloliquefaciens, strain FZB42, with phosphite, potassium, and a micronutrient complex of manganese, copper and zinc. It has a dual mode of action as both a plant biostimulant and as a root health promoter.

Protected edibles, hardy nursery stock, soft fruit and tree fruit.

To stimulate the growth of roots, increase plant tolerance to abiotic stress and reduce susceptibility to root attack by pathogens through colonisation of plant roots. 

Pack Size

1, 5 litres

Benefits include:

  • Improved germination
  • Improved root development
  • Improved yield
  • Earlier harvest
  • Improved plant health
  • Reduced disease intensity and frequency

Composition:  A water based liquid containing ≥0.5x1010  cfu/g (colony forming units per gram)  spores of strain FZB42 of Bacillus amyloliquefaciens, and preservatives.


Analysis   w/w w/v

Total Phosphate

- Water Soluble

- Phosphite








Potassium K2O 16% 17.00%
Copper Cu 3300mg/kg 5000mll
Zinc Zn 8000mg/kg 10720mg/l
Manganese Mn 1500 mg/kg 2010mg/l


Bacillus amyloliquefaciens




Biomex Plus is applied as a growing media amendment at planting.

The “Biomex” part of the formulation works by colonising the roots of the growing plant with the beneficial bacteria Bacillus amyloliquefaciens. The colonies shield the plant roots from pathogenic fungal attack, and secrete compounds in the vicinity of the root hairs that help to increase availability and uptake of nutrients. 

The “Plus” part of the formulation supplies plant stimulating phosphite along with potassium and micronutrients chelated in a unique way. 

Treated plants are better able to compensate for stress from biotic factors (pathogens) and abiotic factors (e.g. too hot, too cold, too wet, too dry, too much salinity). 

Use Biomex Plus as directed below. Apply 2.5-5 ml/l (2.5 l/ha), in 400-1000 l/ha water. Efficacy will be optimised when soil/growing media temperatures exceed 10°C.

Shake the bottle before use. Apply the spray solution within 8 hours of mixing.


Tab4 Content


The formulation is stable for more than three years at 20°C. It should be kept fully sealed and protected from freezing during storage. Do not store or use opened packages in subsequent seasons.


HORTICULTURE - foliar products for horticulture

AMENITY - foliar products for turf and amenity





Contact us for more information