**** right im showing off!
i dont think its good to be posting about how not doing waterchanges is good. you can get by with no skimmer, but not doing both is such a bad idea!
i do a water change every 2-3 weeks, only 5 gallons, and my tank is fine. if youre too lazy to practice good husbandry, you shouldnt be in this hobby. From the looks of your tank, im guessing youre a pretty messy person. Bad husbandry is the downfall of this hobby, it disturbs ME that there are people who encourage poor husbandry, and people who have such ignorance to the needs of these animals.
its like using the bathroom, but never flushing the toilet for a year. try that on for size.
for the actual new people to the hobby...
WATER CHANGES ARE NECESSARY, THIS GUY HAS NO IDEA WHAT HES TALKING ABOUT.
please send me a sample of your water, or post a video testing it. i would bet my life savings all your nitrates are off the charts! Your alkalinity and calcium are probably completely outside and accepted HEALTHY level, and i almost guarantee phosphates. the brown coral is a sign of it. Phosphates should be undetectable on any test kit, and less than .03 using a Hanna photometer(if anyone here has a clue what that is) There is no other reason for everything to be brown, besides lack of care. Youre browning out soft corals and LPS corals... you have to TRY to do that.
get a phosban reactor, some salt mix, a bunch of RO, and stop letting your fish live with toxicity.
Sincerely,
Mike
PS: This is what the alphabet woudl look liek if Q and R were eliminated!!!