Tomatoes: In most regions, tomatoes are typically planted after the last frost date in spring. This can range from late March to late May, depending on your location.
Peppers: Similar to tomatoes, peppers are warm-season crops that should be planted after the last frost date. Depending on the variety, peppers can be planted from late.
Cucumbers: Cucumbers are also warm-season vegetables that prefer soil temperatures of at least 70°F (21°C) for optimal germination and growth.
Zucchini and Squash: Zucchini and summer squash are fast-growing vegetables that can be planted directly in the garden once the soil has warmed up in late spring.
Lettuce: Lettuce is a cool-season crop that prefers cooler temperatures for germination and growth. Plant lettuce seeds or seedlings outdoors in early spring.
Carrots: Carrots are cool-season vegetables that can be planted early in the spring, as soon as the soil can be worked and temperatures remain above freezing.
Green Beans: Green beans are warm-season crops that should be planted after the danger of frost has passed. Plant green bean seeds directly in the garden once the soil has warmed up.
Spinach: Spinach is a cool-season crop that thrives in cooler temperatures. Plant spinach seeds or seedlings outdoors in early spring, as soon as the soil can be worked.
Broccoli: Broccoli is a cool-season crop that can tolerate light frosts. Plant broccoli seedlings outdoors in early spring, as soon as the soil can be worked and temperatures remain.
Cabbage: Cabbage is another cool-season crop that can tolerate light frosts. Plant cabbage seedlings outdoors in early spring, as soon as the soil can be worked.