To grow peas in containers, choose a pot that is at least ... fruits are small and tender for the best flavor. Scallions, or green onions, are a versatile and easy-to-grow vegetable for container ...
Leave one plant in each individual pot and seedlings spaced 4 inches apart in larger containers. Cut the extra sprouts at ground level and use them in salads, sandwiches and stir-fries.
As long as you get the basics down, growing them in containers outdoors can be simple yet rewarding. Green onions have small root systems, so a container that's about 6 to 8 inches deep is ideal.