| Title | Biostimulant type | |
|---|---|---|
| SeamelPure | Seaweed extract | SeamelPure |
| Seasol | Seaweed extract | Seasol |
| Serenade ASO | Bacteria | Serenade ASO |
| Siapton | Protein hydrolysate | Siapton |
| Siliforce | Anorganic elements Si, Phosphite | Siliforce |
| Stimulante Plus | Data not available | Stimulante Plus |
| Sunred | Mix of different types | Sunred |
| Trainer | Protein hydrolysate | Trainer |
| Tytanit | Other | Tytanit |
| Viva | Mix of different types | Viva |