A plant light, also known as grow light, is an artificial source of light which enhances the plant growth.This is made possible by the emission of electromagnetic spectrum which is apt for photosynthesis. These lights are beneficial where there is no natural source of light or there is a need of extra light which is fulfilled by artificial arrangement. These lights are substitute to the sunlight and makes cultivation possible even in the absence of sunlight.The plants have specific requirements as far as lighting is concerned; therefore, artificial lighting should be very similar to the natural lighting.The equal intensity of natural lighting needs to be achieved by the application of artificial lighting.
The recent development in the field of LED lighting is the invention of LED plant grow lights which is primarily due to the hard work of scientists and researchers of more than a decade. Other kinds of grow lights are incandescent grow lights,fluorescent grow lights, high pressure sodium lights, etc.The advantages of these lights over other plant lights are that they are comparatively cheaper,durable and produce more light.These lights consume less electricity,less production of heat and do not need any ballistics which makes them more preferable for indoor agriculturists.Since they generate less heat they can be placed nearer to the plants than other grow lights which also reduce the transpiration of the plants substantially. These lights have a long life of approximately 7 years and have results far better than other plant lights. Since these lights also carry warranty of a couple of years are more reliable than other plant lights. These lights have the minimum waste of electrical energy making them the most cost effective.
Blue LEDs are preferred for vegetative cultivation whereas for cultivating fruits and flowers deep red LEDs are preferred.This is because different colors have different wavelength which have different effect over the growth of the plants. The invention of advanced LEDs which are brighter than the previous ones has increased their use since they produce growth results which are similar to HID lights. LED plant grow lights which have more consumption of power are also being produced which have certainly enhanced the effectiveness of this lighting.These lights are therefore more preferable than other grow lights and have become very popular among hobbyists, hydroponic farmers and other agriculturists.These lights cater to almost all the needs of the cultivators due to their above mentioned benefits and have become popular in the field of agriculture.
A plant light, also known as grow light, is an artificial source of light which enhances the plant growth.This is made possible by the emission of electromagnetic spectrum which is apt for photosynthesis. These lights are beneficial where there is no natural source of light or there is a need of extra light which is fulfilled by artificial arrangement. These lights are substitute to the sunlight and makes cultivation possible even in the absence of sunlight.The plants have specific requirements as far as lighting is concerned; therefore, artificial lighting should be very similar to the natural lighting.The equal intensity of natural lighting needs to be achieved by the application of artificial lighting.
