BigJohnny
Active member
IMO there are 3 main factors between sump vs sumpless.Have you run a sump in the past? How do you compare life with a reef in sump-less mode?
You are saving a bunch on not needing a sump & pumping water back up
1. In sump skimmers are better, so if you have too high of a bioload you may struggle.
2. Equipment in the sump rather than the tank.
3. Increased water volume for stability.
#1 has never been an issue for me since I don't overstock and don't overfeed. Very pleased with my HOB skimmers but have to stock it more before I can fully comment. I don't anticipate any issues.
#2 doesn't bother me, I did a good job of blending everything in.
#3 I haven't had any issues with stability.
I certainly think having a sump is better, I just couldn't have one and didn't have one on my first salt tank. When I move in 7 months and buy a house, I 100% will have a sump. Not because I need one, but because it's easier and I want to buy a sick skimmer so I can have a lot of fish [emoji3]