PPFD, PPF, PAR and Lumens Today we are gonna look at PPFD and how we measure light in a garden. In the past, we used lumens, but unfortunately that wasn’t telling us the whole story. As you will read below lumens only measure visible light, now this information is valuable when designing lighting for a […]
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HID vs. LED
SE vs. DE Single Ended(SE) bulbs have been the norm for a few decades now and while they are a tried and true method for big yields and large flowers, we have seen an increase in the usage and demand for Double Ended(DE) fixtures as well. Some of these now DE fixtures generate more heat […]
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