I found out that the first tad died because I was feeding too little. Now I suck up a little more BBS and put them in the froggy tank so they can't miss it. Good thing is that they live in freshwater for 3 hours so the tads can eat as they please... and then eat some more:) .
I had a problem with the filter current (hang on back), even when I put an imersed sponge in the filter the current was too strong, so I had to take it out.
They are eating nicely, and i'm feeding them twice a day. Will keep you posted.:thumb