Spotting

Description:

This small larva of lepidoptera was 2,5 cm long, and it was eating my organic tomatoes! I'm looking for its name and a non chemical solution for my plants!

Habitat:

Garden, Lowland, tropical area, 800 m from beach and mangroves, 250 from river, altitude 15 m.

Notes:

I'm taken care of a few to have pictures of pupa and the adult butterfly ...