The Vegetable Garden Season Begins

Lettuce 'Buttercrunch'

March 1 is the unofficial start of the vegetable gardening season here in the Tennessee Valley. While those warm snaps in February probably caused many to put some peas in the ground, most of us don't really get motivated to garden until closer to the Equinox.

Cool season vegetables that should be planted now include: arugula, beets, carrots, cabbage, lettuce, peas, spinach and radishes. You will find cabbage and lettuce transplants in local garden centers. The others should be sown directly in the garden. (Lettuce can also be sown directly in the ground, but using transplants gives you an earlier harvest.) Peas will need a trellis to climb. They and the cabbage will be the last of these to harvest, so place them near the rear of the garden bed, with the faster maturing plants nearer to the path. Arugula and radishes will both be ready within a month from the time the first seedlings emerge. Beets, carrots and spinach take about six weeks.

You can also sow seeds of cilantro now. Scatter them where you want the plants to grow, and they will sprout when the time is right. Transplant parsley to the garden now, but hold off on sowing seeds until the soil is a little warmer.

Sow spinach thickly and be prepared to thin the seedlings. Germination is spotty, especially when the soil is cold. Add the culled seedlings to salads.

Lettuce, arugula and radishes are great choices for growing in containers, if you prefer. Look online for Atlas, Thumbelina and Little Finger carrots, which will also grow well in containers. Growing carrots in our clay soils is often problematic.

Keep cabbage, kale, and broccoli covered to avoid the larvae of the cabbage butterfly. The insects can ravage a crop in short order. Your only other option is regular dusting with Dipel powder, a product containing bacteria that are harmful to the cabbage butterfly larvae but not to pets or people.

Thinking ahead to summer, plan on following the peas with cucumbers. The timing should be perfect and they can both use the same trellis. When the peas start to fade, plant the cucumbers and allow them to grow over the old pea vines. If you planted lettuce at the garden's edge, bush beans are a great follow-up plant.

Time to get out there and get dirty!