| Title | Biostimulant type | |
|---|---|---|
| Acadian | Seaweed extract | Acadian |
| AdeSil | Anorganic elements Si, Phosphite | AdeSil |
| Agro-Lig | Humic and fluvic acids | Agro-Lig |
| AMF | Mycorrhizal fungi | AMF |
| Amino Expert Impuls | Protein hydrolysate | Amino Expert Impuls |
| AminoHort | Protein hydrolysate | AminoHort |
| AminoPrim | Protein hydrolysate | AminoPrim |
| Aphasol | Protein hydrolysate | Aphasol |
| Aquamin | Protein hydrolysate | Aquamin |
| ArgicinPlus | Mix of different types | ArgicinPlus |