RTR said:
I have a basic (no pun intended) issue with anyone who suggests using buffers such as sodium biphosphate routinely in FW tanks. That is a store-enriching open ended non-solution. Fish are quite pH-adaptable, many even in breeding situations. For those few which are not, buffers are almost never the answer, especially phosphate-based materials.
Otherwise, the topics mentioned are apt and no doubt a service to the community.
I don't agree that this owner's reasoning for lowering pH is to sell more product. He's basing the suggestion on the typical requirements of tropical community fish. He did say that one available water conditioner (which I have to use for my tap water, regardless of pH, GH & KH, to remove chloramine), AquaPlus, does help with maintaining a pH of 7.6, which is an adequate level in which to keep these fish...no additional buffer required. Within the store they use Prime and adjust the water parameters of each tank based on the individual needs of the fish. I believe he is passionate about fish keeping, and very much interested in providing quality customer service. Quite frankly, he also hasn't insisted I buy any particular products in his store. I have bought fish there, because they have excellent stock that is obviously well cared for, and they give sound advice about the qualities and requirements of each fish, but I go elsewhere for basic aquarium products based on price. Unfortunately, I've run into problems with poor advice from the other (chain) store, and have returned various items to exchange for items that better suit my needs.
If I had taken this basic course
before my kids got this aquarium, then I would have had a much better grasp about the whole process and which fish would be the best to keep. And, in combination with finding AC, would have likely made the choice to fishless cycle first and taken the time to plan this aquarium thoroughly before jumping in with both feet and my eyes closed.
That said, I'm going to take all advice with a grain of salt (non-iodized?!

) and determine what is best for
my aquarium, the fish I plan to eventually keep, and the amount of work I'm willing to put into it.
mishi8