Garden & Greenhouse March 2019 Issue | Page 35

FEATURESTORY by Donna Brown Easy-To-Grow Bush Green Beans B ush green beans are easy to grow and are perfect for people new to vegetable gar- dening. The bush green bean can be grown in almost any climate and, unlike pole beans; they don’t need any special supports. Beans are legumes. In addition to providing a nu- tritious vegetable, they fix nitrogen into the soil. In- oculated beans can also help improve the soil when they are tilled under. There are many types of bush beans, and there is a variety to suit almost any pal- ette. They can be eaten when they are young and can also be allowed to go to seed for a high protein food. Bush beans are relatively small plants and can be tucked into small spaces all over the garden. They do not produce as many beans per season, as pole beans do, but do produce consistently until after the first frost in fall. Bush Beans At A Glance ◆ ◆ Plant them after all danger of frost has passed. ◆ ◆ Planting depth: 1-1 1/2 inches deep. ◆ ◆ Plant them 2-3 inches apart ◆ ◆ Germination time: 7-10 days ◆ ◆ Time until harvest: 50-70 days For a continual harvest, make successive plant- ings of bush beans every two weeks until seven weeks prior to the first frost. March 2019 Growing Bush Beans With the exception of fava beans, bush beans are generally very sensitive to frost. They also do not transplant well; but if you have a very short growing season, it is possible to plant them in peat pots and then transplant them into the garden. In addition, get the shortest season variety possible. Do not soak or pre-sprout green bean seeds be- fore planting. Though you should dust them with a bacterial inoculate powder. Plant the first crop of beans a week or two after the last expected frost date. I plant my bush beans in double rows with plants 1-inch deep in our heavy Missouri soils. But if you live in an area where the soil is a light sandy loam, plant them 1 1/2 inches deep. Firm the earth over them for good soil contact. Plant each seed 3 inches apart and the second double row 6 inches from the first. The next set of double rows should be about 2 feet from the first double row. The soil for beans does not need any additional nitrogen for good growth. The beneficial bacteria that live in the nodules in the bean roots provide plenty of nitrogen for the plants. Excess nitrogen produces leaves rather than beans. Rather than providing ni- trogen, sprinkle kelp powder into the planting row on the beans when they are planted and then again www.GardenandGreenhouse.net 35