| Title | Biostimulant type | |
|---|---|---|
| Acadian | Seaweed extract | Acadian |
| AgriAlgae Biologico Original | Other | AgriAlgae Biologico Original |
| Alga K Plus | Mix of different types | Alga K Plus |
| Algex | Seaweed extract | Algex |
| Aminolforte | Protein hydrolysate | Aminolforte |
| Aminoplant | Protein hydrolysate | Aminoplant |
| ArgicinPlus | Mix of different types | ArgicinPlus |
| Astron | Other | Astron |
| Atonik / Chapperone / Asahi SL | Other | Atonik / Chapperone / Asahi SL |
| Auxym | Plant extract | Auxym |
