Bean seed fly
Secondly, inspect the seeds for damage. Look for darkened or damaged seeds, as bean seed fly larvae feed on seeds germinating in the ground, causing them [...] Adult flies lay eggs near the base of bean plants, and upon hatching, the larvae burrow into the soil and feed on the seeds and roots of young plants. [...] or damaged seeds, as bean seed fly larvae feed on seeds and can cause significant damage. Presence of larvae: Small, white maggots near the base of affected