When comparing the growth side, the height of a series of trials that get light from the Sun is normal. A series of experiments that get light from the LED tube is 6 9 12 15 hours and time rate increase height per day.
Growth compared to the height of a series of experiments that are normally light from the sun. The experiment has been light from the LED is at 6, 9, 12 and 15 hours a rate increase. Height day
When comparing the growth of height of a series of experiments that get light from the sun is normal. A series of experiments that are light from the tube LED for 6 9 12 15 hours and rate of increasing height per day.