| Title | Biostimulant type | |
|---|---|---|
| Shift | Plant extract | Shift |
| StimoloMo | Plant extract | StimoloMo |
| Stimplex | Seaweed extract | Stimplex |
| Tecamin Max | Protein hydrolysate | Tecamin Max |
| Titanit | Anorganic elements Si, Phosphite | Titanit |
| TNC BactorrS13 | Mix of different types | TNC BactorrS13 |
| Trainer | Protein hydrolysate | Trainer |
| Trianum-P | Mycorrhizal fungi | Trianum-P |
| True Algae Max (TAM) | Seaweed extract | True Algae Max (TAM) |
| Tyson | Protein hydrolysate | Tyson |