Nemablock is Soygro’s specialised biological solution for managing plant parasitic nematodes across a range of crops including maize, soybeans, drybeans, vegetables, tobacco, and groundnuts. Built on a potent blend of Burkholderia metallica and Bacillus paralicheniformis, this microbial product doesn’t kill nematodes directly but outcompetes them in the rhizosphere and suppresses their life cycle—making it a strategic choice for nematode-heavy fields.

The action of Nemablock centres on biological competition. These microbes colonise root zones and interfere with nematode egg development, reducing larval survival and limiting feeding. At the same time, Nemablock stimulates the formation of fine root hairs and supports deeper root penetration. This dual action strengthens the plant’s ability to resist both nematode invasion and secondary diseases often introduced through nematode damage.

Application is simple, mix one 2ml vial in 5lt of water and drench your soil.

Safe for the environment and free from residues, Nemablock is well-suited to integrated pest management systems. Whether used preventatively or in active infestations, it supports healthier, more resilient plants while reducing the need for chemical nematicides. Regular use contributes to long-term soil health and productive cropping in the southern hemisphere’s diverse agricultural settings.

Please Note: 

The application of any chemical fertiliser will negate most of the benefits of using this product. If you would like more information on how to use biological products or to convert your garden to a healthy, organic garden, please give us a call.

As the Soygro inoculum is a living product, once opened, it cannot be stored and must be used immediately. It is best to apply the inoculum as soon as you have planted the seed so that the biologicals are available to attach to the root as soon as the seed germinates.

3 x 2ml vials