What are two short season crops that may be used in successive garden planting?

Two short-season crops that work well for successive planting are radishes and lettuce. Radishes typically mature in about 25-30 days, while lettuce can be harvested in 30-60 days, depending on the variety. Planting these crops in succession allows gardeners to maximize their harvests throughout the growing season, as they can be replanted quickly after each harvest. Both crops thrive in cooler weather, making them ideal for spring and fall gardens.