Brassica vegetables, such as broccoli and turnips ... and kohlrabi directly in the soil from April to August. Sow the seeds about 6 inches apart, and thin out as they germinate and grow.

Control of brassica pod midge is dependent on the control of cabbage seed weevil. Thresholds for cabbage seed weevil are one weevil per two plants in the north of the UK and one weevil per plant ...

All brassica crops grow best in partial shade ... planted in a seedbed or in modules under glass and then transferred. Seeds should be sown thinly, as this reduces the amount of future thinning ...

In brassica crops grown for seed, the possibility of cross-pollination with crop ... Bright yellow flowers form at the ends of the branched stems, and flowers later form pods. The formation of pods is ...

wash your hands well before working in healthy Brassica plants. If you use pruning tools, wash and sanitize them after touching infected plants. Black rot can appear in early spring in Minnesota, and ...

Like all members of the Brassica family, garlic mustard has clusters of small ... containing between 100 to 10,000 tiny black seeds. Garlic mustard siliques disperse their seeds in late spring, summer ...