Generally you want to check the water regardless of the area, so in my opinon there is no need to waste time with going online and checking the water quality in your area, cause you're probably going to have to change the PH anyway for the type of fish you get. If you buy the kit it will pretty much tell you all you need to know about changing the water and leveling out the PH. Some people don't ever change the PH. I know when I first had gotten a fishtank I didn't and my fish did fine. Derick, mostly all plants will take root and getting fertilzer will help them to grow And generally fish add their own fertilizer. So you might not ever have to go that far especially if you're going to add only a few plants for astetic reasons. Mostly its up to you what you want to do.
It was sad though.. they had a tank filled with figure 8's and green spotted puffers and you could tell they had been nibbling at each other's fins
some were dull colored and kinda sickly looking
2 dwarfs in 10 gallons
Iris has really good valid points. I think however, that a 10 gallon tank is OK size for two small puffers....
Only issue with small tanks is the fact that water change needs to happen frequently, as water quality can't stay optimal in small 'areas' .
I also think Derick, that you would probably need more plants and more tall 'cave' -like hiding spots for them. When I had my puffers I set up my tank
thinking it's heavily planted and awesome, but I kept changing it and adding more rocks and wood to make it more suitable. You'll see as you go,
that you'll keep adding/changing your setting in the tank until you find the perfect set-up for your own little guys.
Iris is right about the snails and life food... golly, get real plants!!!!!