Should I add 48 in T5?
I currently have a medium-ish tech planted tank with Co2. I am running the Co2 at approximately 3 bps, and I have a Finnex Ray 2 for lighting. I also add a capful of Excel once per day, and osmocote root ferts once every couple of months about an inch into the substrate. I have a spare 48 inch T5. Should I put the T5 on the tank? Or is what I currently have enough? My concern is that some of the plants are slightly shading some of the lower plants closer to the substrate and I want all of my plants to get an adequate amount of light. However, I do not want to much light because I am worried about algae blooms. Let me know what you think. Thanks!