skimmer adjustment

I'm putting this out there to see if I'm doing something wrong or missing something here causing the micro bubbles on this Aquamaxx HOB 1.5. Running on a JBJ 45 AIO going on 3 weeks, due to the water level needed to add some 1/2 and 3/4 PVC pipe to extend this to the water, believe could be...

I’m running an Aquavitro Division 125 and am having some trouble tuning it. It’s primarily due to the unique design in contrast to other skimmers which I’ve used in the past. I’ve leveled the water level with the neck with the air open so it won’t flow over. I’ve made a ton of adjustments to...

Day 18 (and Day 5 of AI Grow Blades). What's this green stuff? Diatoms or else? Current inhabitants: 1 Sapphire Damsel and 1 Coral Beauty Angelfish — both from Biota. Very peraceful, don't interact with each other at all. I also purchased 2 Fancy Peppermint shrimps from Biota but I am not able...

I'm looking tune my air to fuel ratio to my skimmer and wondering what a good precise air valve would y'all recommend? Basically a little more hefty then air line in size.

My wife bought me this skimmer for our 60 gallon cube. It took forever to work correctly. After every water change we do, it overflows for days. Sometimes 1 day all the way to a week. I’m so frustrated with this thing. It is in the correct water level. Can I get some pointers?

Are skimmers the silent killers of corals and nutrients???? Added a skimmer to my a set up with high nutrients and organic waste, figured to get some of the organic out and clean the water a bit. Corals look a lot less happy. I’ve read a lot of issues here on R2R about ppl not being able to...

I just bought a Maxpect Jump 400 second hand in as new condition. It foamed up well at 1st but has settled down n I've noticed a leaking coming from the neck of the slimmer. Can it be tightened or could it be broken. I'm new to reefing and the guy set it up for me. It was working fine when he...