| Title | Biostimulant type | |
|---|---|---|
| 4-Vita | Plant extract | 4-Vita |
| Acadian | Seaweed extract | Acadian |
| Aegis Argilla | Mycorrhizal fungi | Aegis Argilla |
| Aegis Micro-granule | Bacteria | Aegis Micro-granule |
| Agro-Lig | Humic and fluvic acids | Agro-Lig |
| Alge | Seaweed extract | Alge |
| AMF | Mycorrhizal fungi | AMF |
| Amino Expert Impuls | Protein hydrolysate | Amino Expert Impuls |
| Aphasol | Protein hydrolysate | Aphasol |
| ArgicinPlus | Mix of different types | ArgicinPlus |