Far-Red light, typically in the range of 700-800 nm, plays a crucial role in the plant's photomorphogenesis, influencing key processes such as elongation growth, flowering time, and overall biomass production.
When plants are exposed to additional Far-Red light, they receive signals that trigger phytochromes that enhance stem elongation and leaf expansion. This not only leads to improved light capture but also boosts photosynthesis, enabling plants to produce more energy for growth. In controlled environments like greenhouses or vertical farms, Far-Red light supplementation has been shown to increase plant size, yield, and even improve stress tolerance, making it a powerful tool for growers aiming for optimized productivity.
Whether you're growing vegetables, herbs, or ornamental plants, understanding how light spectrums including PAR light with Far-Red influence plant biology can help you achieve healthier, more vigorous plants.
Source: Fluortronix