| Title | Biostimulant type | |
|---|---|---|
| Stymbion | Protein hydrolysate | Stymbion |
| Super Fifty | Seaweed extract | Super Fifty |
| Tecamin Max | Protein hydrolysate | Tecamin Max |
| Terra Sorb | Other | Terra Sorb |
| Titanit | Anorganic elements Si, Phosphite | Titanit |
| Trainer | Protein hydrolysate | Trainer |
| Tyson | Protein hydrolysate | Tyson |
| Tytanit | Other | Tytanit |
| Vitact R | Bacteria | Vitact R |
| Vivisol | Other | Vivisol |