Aphids: Use of biological control is recommended e.g. natural enemies, banker plants.
Spider mites: Biological control recommended. Phytoseiulus macropolis might be an option for the future.
Leptinotarsa: Selective methods (e.g. B. thuringiensis tenebrionis or IGRs) should be preferred.
White flies and leaf-miners: Biological control is recommended.
Thrips: Biological control is recommended.
Meloidogyne spp: Biological nematicide.
False/stale bed technique is recommended.