The light spectrum from an incandescent (a bulb) is closer to the spectrum of the sun than what comes from a fluorescent.
no
Definitely fluorescent. Incandescent lights are extremely inefficient and spend most of their energy producing heat rather than light. This is why an incandescent lightbulb gets so much hotter than a fluorescent one.
Sun light is better for plants to perform photosynthesis and red spectrum of light is more useful in this process.
Blue light is important for plant growth. This is the light that foliage requires to grow, so without blue light, even if it is not visible separately to humans, plants will not grow. Blue light is a normal part of sunlight and is the type of light provided by standard fluorescent light bulbs.
because some wavelengths are more simliar to the ones the sun emits and natural light is best for growing plants in which case the more similar they are to the sun's wavelengths they are, the better it is for the plants.
Fluorescent HID lights work well with all types of soil, instead try matching the type of fluorescent light with the type of plant you're growing. Standard fluorescent give of duller light and work better with starting a plant that will eventually go outside. Compact fluorescent, on the other hand, give of much more light and work best with growing larger plants indoors.
no
sunlight
The best light is either fluorescent light or natural indirect light, not direct sunlight or your plants will receive burn marks. Keep plants moist, let dry out a tiny bit then water them again.
There are special fluoro tubes that are made for growing plants. One brand that comes to mind and does a reasonable job, is easy and reasonably cheap to get here in Australia, is "Growlux".
For most purposes fluorescent is better; they convert a greater percentage of electricity to light, and thus have less losses.
You can use compact fluorescent lights. They may be more expensive at the time, but they will save you money on your electric bill and they will last longer.
Yes, the compact fluorescent light produce more light as compared to the same wattage of incandescent light, it is scientifically proved.
Definitely fluorescent. Incandescent lights are extremely inefficient and spend most of their energy producing heat rather than light. This is why an incandescent lightbulb gets so much hotter than a fluorescent one.
There is no fluorescent light bulb that is better then any other. That is why they are suggested to be used since they have no different objects.
Photons of light are photons of light and the most photons per growing day wins the taste prize. Ill posed question.
Fluorescent light works for most of plants and even aquarium fish. But when it comes to special races of plants, such as mariguana or some philotherms, HPS or MH can achieve a better effect. Check the link below for more detail about fluorescent light.