Always using different methods every time is more of a motivational challenge than using the same ones. A manager should get to know their employees and figure out which employees like what and what kind of position the employee is in first off before a manager starts using methods on an employee.
Preparing the Soil. Soil is best prepared for planting onions by mixing in 1 1/2 inches of compost or by adding 10-20-10 fertilizer in a trench. Dig the trench 4 inches deep, add 1/2 cup of fertilizer for each 10 feet of row, cover with 2 inches of soil and plant your onion sets on top of that.ou can grow onions in U.S. Department of Agriculture plant hardiness zones 3 through 9. Onions are a cool-season crop. If you live in a Mediterranean climate, it's best to plant what are called short day bulbs in the fall. They will only harmed if temperatures drop below 20 degrees Fahrenheit.
Plant the garlic clove 4-6 inches deep. In areas with colder winters you should plant the garlic at least 5-6 inches deep and 4-8 inches apart. We space garlic 6 inches apart in rows, with rows 8 inches apart. You can make individual holes using a blunt handle (such as the end of a rake or shovel) or a bulb planter. You can also dig a trench 4-6 inches deep; lay in the garlic cloves and cover.