| Title | Biostimulant type | |
|---|---|---|
| EZ-Gro Chitosan | Chitosan & biopolymers | EZ-Gro Chitosan |
| Fermentierter Pflanzenextrakt | Plant extract | Fermentierter Pflanzenextrakt |
| Flexx-Plus | Mix of different types | Flexx-Plus |
| Fortisil-K | Anorganic elements Si, Phosphite | Fortisil-K |
| Fosnutren | Protein hydrolysate | Fosnutren |
| Fulcrum | Mix of different types | Fulcrum |
| Fulvagra | Mix of different types | Fulvagra |
| Fulvic Acid 0-0-3 | Humic and fluvic acids | Fulvic Acid 0-0-3 |
| Furdose | Other | Furdose |
| Fylloton | Mix of different types | Fylloton |
