Well said Barrett, unfortunelty I suspect that like everything else it will be ignored by the OP. This is for anyone else that one day comes along and reads this thread.
Everyone has different perceptions of what is high enough but I have seen asian arowana comm tank in 24" height tank
I have seen bettas by the thousands kept in glass vases & jars, red devils raised in 30 gallon tanks, oscars in 40 gallons, you name it. That's not just not ideal. But I have seen it. I don't think that at this point there is much that I haven't seen.
I never said that someone can't comm an Asian aro in a 24" high tank, I just wouldn't advise it to anyone, let alone someone who clearly doesn't have the slightest clue what he is doing. And I have also spent a great deal of time on forums such as Arofanatics back when it was in in it's prime, along with others. Big deal. Lots of idiots out there in fish land doing idiotic things. Check back with most a few yrs down the road for an update, then let's see how it all played out. lol Not all aros do well in comm tanks, and the tighter the fit the more difficult it becomes. And as Barrett stated, many people still believe that drop eye can in part be due to always focussing the eyes in an unnatural position - down.
And by the same token, it's ok to ignore dietary differences because, well, who cares about the SD's? They are to most aro keepers nothing more than an ornament in an aro tank. According to the OP just feed one floating pellets, and the other sinking pellets. lol Yeah, for sure.
Not all Asian aros will take to pellets, some that do will only eat so many, so other foods have to be fed. Some aros will eat krill, others won't. Some will eat tilapia, then won't. Some owners will get so frustrated they will just throw their arms up in defeat and feed superworms, forever. Some just shrimp, forever. Shall I go on?
So while your aro ignores his high protein pellets, your SD's will be scarfing them down like a fat kid eating M&M's. And when you toss fresh seafood in, same reaction. Over time how do you reckon that will affect the health of your SD's, a fish that by design converts to a more herbivorous diet as it matures? It makes about as much sense as feeding a diet that is high in plant matter, to an aro, a fish that can't produce enough amylase enzyme to break down large amounts of carbs/starch.
As someone else said previously if all you want is someone to agree with your mindset, it won't be difficult to do. A 24" height is far from ideal when attempting to comm an Asian aro, but there are plenty of fools to be found in this hobby.
Aro is really not much difference in care from other fishes except the price and may be very stubborn converting to other foods
I agree with almost everything that you have said, but the comment above is a huge stretch of the truth. Asian aros are drama queens, not every last one of them, but a large portion of them. See dietary issues above. It's not just about converting them to other foods, it's them dictating to you what they are going to eat, that day, week, or month. With a young fish this can become very frustrating, even to those with many years of fish keeping under their belt. I have seen adult aros go months without eating, unless superworms were offered.
There are many things that one has to be prepared for when keeping an Asian aro, dietary challenges is just one of them.
As stated previously, I am no expert, but I suspect that I have personally handled, fed, and cared, for more Asian aros than most posting here. At one time not only caring for all of the aros in that comm tank vid that I previously posted, something that most here will never see the likes of in person, let alone interact with, but also scores of young aros freshly imported from Singapore. I did this a number of times, with many different imports of varying sizes and colors. BBXB, GBXB, Reds, etc. I was there when they landed at the airport, and unboxed each & every fish with the importer in his fish room. I have also followed another friend of mines Asian comm tanks (plural) over many years, the three of us pretty much lived in each others fish rooms. I have also taken care of his tanks, and his fish, while he is away on trips. In total, maybe 100K or more worth of Asian aros over the years that I have cared for at some point or another.
Not jars, not silvers.
Asian aros.
Am I qualified enough to comment now?