You are now on the AHDB Horticulture and Potatoes website.
Please click here to access the main AHDB website and other sectors.
Please click here to access the main AHDB website and other sectors.
It is important to follow label instructions to maximise microbial efficacy, find out more on this page.
Biostimulants are grouped as either ‘microbial’ or ‘non-microbial’ and can be further classified by product type.
Understanding contamination, disinfection and managing risk
Numerous microbial and non-microbial substances claim to benefit your crops. Our research-based guidance cuts through the noise to help you identify the biostimulants most likely to deliver results.