Harvard Medical School's website provides calorie expenditure estimates for weight training. A 30-minute weight-training session burns about 90 calories if you weigh 125 pounds. If you weigh 155 pounds, the same weight-training session will result in 112 calories burned. Aerobic exercises burn calories at a notably quicker rate than weight lifting.
Note that this is a ratio, not the formulae you are looking for. So, a 15:5:15 ratio would be ideal (note the ratio of 3:1:3). The company Scotts has just released what appears to be an ideal palm fertilizer with microelements, magnesium and calcium. Consider buying a slow release fertilizer. It is more expensive but probably better for the plants and less labor intensive.
1 Water as you would any Dracaena species. 2  Fertilizer: Plants grown in water will only need to be fed every other month or so, using a very weak liquid fertilizer. 3  A single drop of liquid fertilizer is plenty for most lucky bamboo arrangements.4  Alternatively, specialty lucky bamboo fertilizers are available. Potting Media: In addition to water, lucky bamboo can be grown in a well-drained, rich potting soil. 2  Keep the soil moist, but not soaking. 3  Water as you would any Dracaena species. 4  Fertilizer: Plants grown in water will only need to be fed every other month or so, using a very weak liquid fertilizer.