Generally speaking, the shallower and the bigger the tank the easier it is to maintain, up to a certain point at least. A drilled tank with a drain or overflow and a sump setup is a big plus. The roomier the sump the better. ... There are many reasons to get a "long tank" vs a "tall" tank.
- This should include things like cleaning the tank, replacing filter media, and performing water changes. For cleaning, you should use a siphon to remove debris and waste from the substrate and rocks in the tank, and make sure to scrub the inside ...

- Check out this chart from Hamzas Reef. If I add 0.1 ppm phosphate to my tank each week while doing weekly 10% water changes, I max out high much phosphate can ever get into my tank at 10x that amount, so 1.0 ppm. And if I dont do a weekly water change, those phosphates would keep going up and up. But if you do a 20% weekly water change, especially if you have something small like a 15-gallon system, thats only three gallons a week. Really easy to accomplish, and you are going to have so much more success.

This particular example perfectly highlights why Saltwater Reef Tank Easy To Maintain Equipment For Beginners is so captivating.