We did not, however neither rwynn nor I had any flatworm issues.
Also, about that tank...
I continued to take care of the tank for a while but had an algae issue quickly get out of hand. I struggled with it for a while and had it balanced out, only for it to return again. I hadn't kept up with the competition, so I had placed a yellow goby (Chuck Norris, Jr.) in the tank who eventually got spooked and jumped the top one night while I was away from the office. ( :cry: ). rwynn eventually upgraded his 3 gallon to a 10 gallon (now part of his larger home setup) and I just recently followed suit. Hopefully the increased water volume will be easier for me to keep control of the levels. Jumping into a sw tank that small was probably a bad idea.