| Title | Biostimulant type | |
|---|---|---|
| Actiwave | Seaweed extract | Actiwave |
| AgBio-Endos | Mycorrhizal fungi | AgBio-Endos |
| Alga | Seaweed extract | Alga |
| Algastar | Seaweed extract | Algastar |
| Algavis | Seaweed extract | Algavis |
| AM 120 | Mycorrhizal fungi | AM 120 |
| Amalgerol | Mix of different types | Amalgerol |
| Aminosol | Protein hydrolysate | Aminosol |
| Asir Horto | Mix of different types | Asir Horto |
| Atonik / Chapperone / Asahi SL | Other | Atonik / Chapperone / Asahi SL |