What happens to our grow light spectrum numbers when we move our indoor grow lights? Are there benefits to our indoor grow systems? And, how can we maximize our grow light spectrum numbers that we have to work with? First, our grow light ppfd and spectrum numbers are hugely important, and this is our starting point for our grow room design. Plus, that grow equipment detail needs to match what is needed for the success of our indoor grow room setup. That’s for both the growth phase and the bloom phase, and it varies depending on what we are growing. So, we have to aim high and look for quality for our indoor grow setup. And, we need to keep those indoor grow room details in mind.