Hi I am a fairly new to the fish scene. I have had a tank set up for a little while now and I wanted to get something that I have wanted since I was a kid - a frog. I know very little about frogs though and was thinking of getting an african dwarf frog. Would these be compatible with the fish I already have as don't want any casualties (on the fish OR frog side). I have several guppies, 3 cat fish 5 harlequin rasboras a small pleck and (and this is where I am not sure if they will be suited with frogs) 2 angelfish. Will the angels fight with the frogs? They don't seem aggressive. the tank is a 150 liter tank. Any advice on any small frogs that would be well suited, their behaviour and feeding habits would be much appreciated as I have always wated a frog (or two). Also they would have to be underwater all the time as I have no dry parts that they could climb on to. I need advice, please