Prices on high quality 180 watt LED grow lights range from under $300 â $900. Depending on your electricity prices, a 600 watt HID will cost $300 â $600 each year of use, plus the cost of replacement bulbs.
How Your Salad Stacks Up. A 1 1/2-cup tossed salad containing just vegetables has about 33 calories. If your salad also contains eggs and cheese, the same-sized salad has about 102 calories, and when you top your salad with chicken instead, it will have about 105 calories. This is before you add dressing.
How much tossed salad do I need for 100 people? When preparing a tossed salad for a large group of people, the rule is 3 ounces per person, according to the Seattle Times, so 300 ounces of salad would be needed to serve 100 people.