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.
McDonald's Southwest Salad only contains 280 calories and 490 milligrams of sodium, which includes a creamy southwest dressing. And, for the truly health-conscious eater, a side salad without dressing is only 15 calories and 10 milligrams of sodium.