Light Comparison Report

In the summer of 2023, Percival Scientific's intern Nathan Lewis investigated the impact of supplemental far-red light on lettuce and Arabidopsis, addressing the nuanced issue of light spectrum effects on plant growth in controlled environments. Internal experiments revealed positive effects on leaf size and harvest weights at specific Red:Far-red ratios, but caution is advised for leafy greens due to potential undesirable morphological changes.

To read the conclusion and the full report, click here.