Plants need only LED red, blue light to grow

LED lights can successfully promote the growth of plants such as cucumbers, beans, corn, and strawberries without the need for daylight.

The company said the new method is to grow vegetables in a special laboratory, using only red and blue LED lights. Vegetables can be grown without the use of pesticides and pesticides, and the amount of water used can be reduced to 95%.

But industry experts say that this method is not suitable for the growth of seed plants.

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