I have a few questions. I have a 55 gallon Hex and i'm unsure which lighting to use... Now I just bought a T5 TEK Retro, to add to my canopy, because someone recommend it to me. But after doing a little bit of research, I found maybe thats not the best thing. First off, I was considering not using my canopy, since it would cut ventilation. Second, if I used this set up, I would want to get something for nighttime usage, any suggestions? Third, what if later on I wanted to add some
sps corals, then I wouldnt have the lighting requirements, so would I just add another T5?
Instead i'm considering just exchanging it for an
outer orbit lighting, maybe a 24" one, I was told the legs do adjust on the length, so I might be fine adding it too my hex? I like the 24-hour lighting cycle and the fact its fan cooled. But now I come across the Sunpod, so I'm not sure what to get

... Any advise, will be helpful. Thank you.