Lighting

[nascar291]

I have two 20 gallon highs next to each other. Should I use 2 24” lights or 1 48”. I want to make sure each tank lights evenly on both sides. Was hoping any one had the situation. Any help would be appreciated.
Thanks

 

[BIG-G]

It would really be up to you.
If they are close enough for the single light you could light them both.

I would recommend getting each tank it’s own light.
That way you will have more flexibility in what you wish to do with the tanks in the future.