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LED grow lights have a longer useful life than fluorescent lights, as long as 15 years for some fixtures, and thus a lower "total cost of ownership." The total cost of ownership includes the cost to buy the light, use it, and replace expired bulbs. One manufacturer estimates that the total cost of owning an LED grow light over five years is about half the cost of a comparable fluorescent lights.
What else can I help you with?
What are differences between Plymouth and Jamestown?
Had tobacco to help Jamestown grow and Plymouth had none
What is the difference between daisy seeds and rose seeds?
There are many differences between daisy and rose seeds. Rose seeds are much smaller than a dime, varying from light to dark brown, and they grow roses. Daisy seeds are oblong thin brown seeds that grow daisy flowers.
What is the differences between epicotyl and hypocotyl?
in plants, epicotyl is grow above the ground(monocot) while hypocotyl grow under the ground.
Difference between grow up and grow?
The differences between grow up and grow is that "grow up" usually means to grow older and "grow" can be used as telling someone they need to grow. For example, "You need to grow in order to be taller than me." It can also be used as for plants and flowers and things that grow bigger (get bigger.) I hope this answer helps!
What are five differences between vascular and non vascular plants?
is it possible for the non vascular plants to grow tall? why?
What are the differences between a frog and a rock?
The frog can breathe and grow and reproduce and move and hop and live and think and evolve. A rock cannot.
What is the different between earth and the moon?
There are many differences between the Earth and Moon. For instance, the Earth is a planet, while the Moon is a satellite. Also, the Earth is occupied, while the Moon is unoccupied. Finally, things grow on the Earth, but they do not grow on the moon.
What is the differences between maturation and ripening?
Maturation is the full formation of the fruit or seed. Ripening is the process by which the seed receives the energy that it needs to grow.
Why does bread grow fastest in the light?
because yeast like light to grow
Will a lima bean grow better in the dark or light?
It will grow better in the light
Why do seedlings grow at different rates?
Seedlings may grow at different rates due to variations in genetics, environmental conditions such as light, temperature, water, and nutrient availability, as well as competition with other plants for resources. Additionally, the age of the seed and individual differences in metabolic efficiency can also contribute to differences in growth rates among seedlings.
Why did differences grow in the 1820 s?
Because of regional differences. espacially those concerning the issue of slavery.
