Aquaponic plants are susceptible to the same pests and diseases as traditionally grown crops.
A zucchini plant shows signs of insect damage and a systemic virus
Only biological controls can be used for treatment because of the close association of fish with the plant component.
| Class lecture | Field work |
| Nutritional deficiencies and toxicities | Identification of plant disease and pests |
| Insect pests | Application of biological controls |
| Fungal diseases | |
| Viral diseases |
