The remaining blue light, when mixed with the yellow light, results in white light. New phosphors are being developed to improve color rendering as shown in Figure 5. Figure 5.
How Long Do Parakeets Live? Parakeets tend to live 10 to 14 years, if in good health. Not all will live that long, however, since parakeets can fall ill even with proper care. Improper care can shorten their lifespan to a mere 4 years or less. Consider these parakeet care tips.
Can parakeets eat this? Find out what parakeets can and can not eat. Ranging from apples, oranges, bananas, carrots, grapes, and other fruits and vegetablesâ¦ Remember to keep the fruit content to about 10% or less of your parakeets diet. Too much fruit can be bad and unhealthy for your parakeet.