| Title | Biostimulant type | |
|---|---|---|
| Fitofosfito | Anorganic elements Si, Phosphite | Fitofosfito |
| Fitopron | Anorganic elements Si, Phosphite | Fitopron |
| Flexx-Plus | Mix of different types | Flexx-Plus |
| Fortisil-K | Anorganic elements Si, Phosphite | Fortisil-K |
| Fosphitall | Anorganic elements Si, Phosphite | Fosphitall |
| Fosphite | Anorganic elements Si, Phosphite | Fosphite |
| Frontiere | Seaweed extract | Frontiere |
| Fulcrum | Mix of different types | Fulcrum |
| Fulvagra | Mix of different types | Fulvagra |
| Fylloton | Mix of different types | Fylloton |
