I have green spotted puffer fish.

Question
can you answer questions involving brackish water fish tanks?

Answer
Hi Cara;

Here is a list of sites with info on puffers, other brackish fish, and their care;

http://users.macunlimited.net/n.monks/brackfaq.html
http://www.aaquaria.com/aquasource/intropuffer.shtml
http://home.earthlink.net/%7Esnebluemoon/index.htm
http://www.pufferfish.co.uk/aquaria/species/pufferfish/index.htm

If you have other questions after reading the info on these sites, feel free to ask me or even the puffer sites' owners if there is a way to contact them.

Followups welcome

At Your Service;
Chris Robbins

Come on over and join us on the freshwater fish forum at About.com to get even more information too;
http://freshaquarium.about.com/od/questionsanswers/a/naavigateforum.htm

My member name is ChrisR62. See You There!