Episode 73: Quality vs. Quantity: Common misconceptions about grow lighting with Bruce Bugbee
Cannabis Cultivation and Science Podcast
The Effects of Far Red Photons on Plants
Red photons are really well absorbed by plants, and they're very efficient. Red lds can cost five times as much as a white l d. Far red potons look like a burner on an electric stove when ou just when you can barely tell it's on. Those have big effects on plants - mostly they increase stem elongation. But in lettuce, far red phrotons really help the plants expand more.
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