| Einfach | Progressiv | Perfekt | Progressiv |
| Präsens |
| I fertilize |
| you fertilize |
| he/she/it fertilizes |
| we fertilize |
| you all fertilize |
| they fertilize |
|
| I am fertilizing |
| you are fertilizing |
| he/she/it is fertilizing |
| we are fertilizing |
| you all are fertilizing |
| they are fertilizing |
|
| I have fertilized |
| you have fertilized |
| he/she/it has fertilized |
| we have fertilized |
| you all have fertilized |
| they have fertilized |
|
| I have been fertilizing |
| you have been fertilizing |
| he/she/it has been fertilizing |
| we have been fertilizing |
| you all have been fertilizing |
| they have been fertilizing |
|
| Präteritum |
| I fertilized |
| you fertilized |
| he/she/it fertilized |
| we fertilized |
| you all fertilized |
| they fertilized |
|
| I was fertilizing |
| you were fertilizing |
| he/she/it was fertilizing |
| we were fertilizing |
| you all were fertilizing |
| they were fertilizing |
|
| I had fertilized |
| you had fertilized |
| he/she/it had fertilized |
| we had fertilized |
| you all had fertilized |
| they had fertilized |
|
| I had been fertilizing |
| you had been fertilizing |
| he/she/it had been fertilizing |
| we had been fertilizing |
| you all had been fertilizing |
| they had been fertilizing |
|
| Futur |
| I will fertilize |
| you will fertilize |
| he/she/it will fertilize |
| we will fertilize |
| you all will fertilize |
| they will fertilize |
|
| I will be fertilizing |
| you will be fertilizing |
| he/she/it will be fertilizing |
| we are fertilizing |
| you all will be fertilizing |
| they will be fertilizing |
|
| I will have fertilized |
| you will have fertilized |
| he/she/it will have fertilized |
| we will have fertilized |
| you all will have fertilized |
| they will have fertilized |
|
| I will have been fertilizing |
| you will have been fertilizing |
| he/she/it will have been fertilizing |
| we will have been fertilizing |
| you all will have been fertilizing |
| they will have been fertilizing |
|
