Onions are easy to grow from seed, but you must start early. In the Northern Hemisphere, sow onion seeds indoors in January and February, outdoors in April or May. Onion bulb formation and daylight Onion bulb formation is influenced by the length of daylight and the hours of dark each day. So-called long-day onions form
Sow garden peas in the garden not later than two to three weeks before the average last frost date. If you wait, the yield will be small and will likely not justify the space they need in the garden. Young garden pea plants grow best at 59℉ to 68℉ (15℃-20℃). If you can’t plant early
Cabbage is a hardy, cool-season crop. Cabbage seedlings can be set in the garden 4 weeks before the last frost in spring. You can sow cabbage seeds indoors in flats 4 to 6 weeks before you set seedlings in the garden; that’s 8 to 10 weeks before the last frost. The minimum soil temperature for
Set cauliflower seedlings in the garden about two or three weeks before the average last frost date, not earlier. Sow cauliflower seeds indoors 4 to 6 weeks before setting seedlings in the garden. Cauliflower grows best at 57° to 68°F (14°-20°C). Time cauliflower planting so that plants do not mature in hot, head-stunting summer weather.
Grow an early and late or main crop of celery each growing season. The early crop will be harvested in August; the late crop will be harvested in September or October, before the first fall frost. Start celery seed indoors. Sow seed for the early or August harvest in February. Set young plants in the
Corn salad is also known as lamb’s lettuce and mache. Corn salad is an easy to grow green with a mild, nutty flavor and gentle texture. It can be lightly cooked like spinach or eaten raw with an oil vinaigrette. Corn salad is a low-growing, small-leaved, hardy annual. It rarely grows more than 4 inches
Kale is a hardy cool-weather crop. It can be grown in early spring and in mid to late autumn. Kale tastes especially good after it has been touched by frost. Sow kale seeds in the garden 4 to 6 weeks before the last frost. Start transplants 6 to 8 weeks before setting out in the
Kohlrabi is a cool-season crop. Sow seeds in the garden 4 to 6 weeks before the last frost. Sow seeds indoors for transplanting out 6 to 8 weeks before setting them in the garden. Set kohlrabi transplants in the garden 5 weeks before to 2 weeks after the last frost. Make succession plantings every two
Beets are commonly grown in spring, summer, and autumn. Beets may be seeded as early in spring as the ground can be worked. Make successive sowings at intervals of about 3 weeks in order to have a continuous supply of young, tender beets throughout the season. Beets are well adapted to grow in many regions.
If a test of your vegetable garden soil shows that is too acidic or too alkaline, you can improve the pH. The right soil pH is important for vegetable crop growth and yield. Most vegetables do best in neutral or slightly acid soil. Gardeners often called acid soil “sour” and alkaline soil “sweet.” Acid or
