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.
Including five or six grape tomatoes, or about 3 ounces, in your lunchtime salad adds a minimal 20 calories. Most of the calories in your diet should come from carbs, since they are the main energy source for your body. Your diet should consist of 45 to 65 percent carbohydrates, says the Mayo Clinic website.If you typically consume around 1,800 calories per day, you need 202 to 293 grams of carbohydrates daily. A 3-ounce portion of grape tomatoes contains nearly 5 grams of carbs, which provide 4 calories per gram.This amounts to roughly 20 calories from carbohydrates. 3-ounce portion of grape tomatoes contains nearly 5 grams of carbs, which provide 4 calories per gram. This amounts to roughly 20 calories from carbohydrates.