I have never kept larger aggressive fish, actually pretty new to fishkeeping altogether. I seem to keep my rams and discus pretty happy and produced and raised some Apistogramma fry. I just do a lot of water changes, it’s basically my exercise program, haha. Seriously, though.
The plan is to put him in a cycled 40 breeder while I set up a 75 gallon for him. Living currently in some weird size of ~30 gallon at the LFS with several smaller american cichlids. He has been there a few weeks and seems pretty mild mannered and healthy.

I am mostly just excited, I guess. I like his face and personality from what I have seen, though I do plan to keep him solo, I think he migh be one of those community-oriented Amphs, but I suppose he could go beast mode any minute. I say he but I have no clue.
My only concern is that my water may be a bit too soft out of the tap. It runs at 60-70ppm TDS and pH6.7-6.8 currently. Would a bit of alkaline buffer be a good idea? I have some nice neutral river gravel that has just a touch of aragonite mixed in, by accident. Would that make sense to use for this fish? The aragonite is 5% or less of the total material. Like I said, I am pretty newb. I have a basic understanding of water chemistry but there is a lot of conflicting information out there about optimal comditions for different species. I think the LFS has water around 400ppm around 7.6pH, but the fish I bring home from there, which is most of the fish we have, have had zero problems acclimating. Any tips for providing good conditions for this fish?
The plan is to put him in a cycled 40 breeder while I set up a 75 gallon for him. Living currently in some weird size of ~30 gallon at the LFS with several smaller american cichlids. He has been there a few weeks and seems pretty mild mannered and healthy.

I am mostly just excited, I guess. I like his face and personality from what I have seen, though I do plan to keep him solo, I think he migh be one of those community-oriented Amphs, but I suppose he could go beast mode any minute. I say he but I have no clue.
My only concern is that my water may be a bit too soft out of the tap. It runs at 60-70ppm TDS and pH6.7-6.8 currently. Would a bit of alkaline buffer be a good idea? I have some nice neutral river gravel that has just a touch of aragonite mixed in, by accident. Would that make sense to use for this fish? The aragonite is 5% or less of the total material. Like I said, I am pretty newb. I have a basic understanding of water chemistry but there is a lot of conflicting information out there about optimal comditions for different species. I think the LFS has water around 400ppm around 7.6pH, but the fish I bring home from there, which is most of the fish we have, have had zero problems acclimating. Any tips for providing good conditions for this fish?
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