How to grow vegetables in containers

Vegetables that are ideally suited for growing in containers include tomatoes, peppers, eggplant, green onions, beans, lettuce, squash, radishes and parsley. Pole beans and cucumbers also do well in this type of garden, but they do require considerably more space because of their vining growth habit.

Like most other container gardens, your veggies will do best in potting mixes made for containers. Fill the containers so the soil is at least 2-3 inches below the rim (that extra space at the top will give you room to water deeply without overflowing the container). Water the soil just before planting.

Growing Vegetables in Pots

Almost any fruit or vegetable plant can be grown in a container, provided your container is large enough. You can easily grow herbs, peppers, tomatoes, onions, summer squash, beans and eggplant in summer, as well as broccoli, cabbage, lettuce and greens in spring and fall.

Among vegetables, leafy greens are the most tolerant of shade, including kale, lettuce, spinach, arugula and chard. Related to both beets and spinach, Swiss chard tastes a little like both and is fairly easy to grow.

As a basic rule of thumb, vegetables grown for their fruit or roots—such as tomatoes, eggplant, peppers, squash, potatoes, or carrots—require full sun, which is defined as a garden location that receives at least six hours of direct sun each day.

Summary of Invasiveness. Wild carrot, the progenitor of the cultivated carrot, is a biennial weed native to Europe, southwestern Asia and North Africa. Wild carrot can also negatively affect commercial carrot cultivation through genetic introgression in seed crops.

Like most vegetables, growing carrots need a minimum of 1 inch of water every week. If they cannot get an adequate supply from rainfall, you will need to water the soil. When you water your carrots, make sure to soak the soil completely.

Carrots and other root vegetables love coffee grounds.

You can work your coffee grounds into the soil where you plan to plant your carrots, giving them a nice place to germinate.

Fertilizing Carrots

Carrots should be fertilized when the tops have reached 3 inches tall. A granular type fertilizer will work well, if used in moderation. Choose a fertilizer that has little nitrogen and more potassium and phosphate – 0-10-10 or 5-15-15 will work well.

Another way of telling that your carrots are ready to harvest is by looking at the diameter of the carrot. If it is between ¾ to an inch in circumference, they are ready to pull. Some gardeners like pulling the carrots when they are immature as well for roasting or adding whole to garnish salads.

How many carrots does one plant yield? The carrot is the edible root of the plant, so one plant results in one carrot at the end of the growing season.

It turns out it’s not an anomaly. Often, a flowering carrot is a sign that the plant has bolted and will not be good to eat.