you know what they say if it looks like it can fit in their mouths they are probably going to or try to eat it. Ive been in the same boat as you. Its a chance we take. Sell me your NGT then youll have money to get a jardini
that's a common mistake to make ! people often underestimate the size of fish preds can eat and NGT's have a fairly small mouth compared to indo's aswell ! my NGT is around 7" and eats 3" whitebait no probs !