hi been a while since i posted you guys helped me about a year ago to setup a 14 gallon tank with a male betta. things been great with the tank my betta is almost a year old now most of the tetra i put in the tank are still alive some glo lights and some black tetra. i had a few neon tetra but they seem to keep getting caught in the filter and dying :/ i guess they are to small i am not sure after 2 deaths liek that i stoped buying them. i just bought me a few bleeding hearts and black skirt tetras. my question is this i know i am at my limit on fish i can add but i saw some realy neat blind cave tetras i never saw before they are albino and have no eyes. i almost bougth them and thought if my betta does become aggrisve to them can they see to get away. did i make the right decsion on not buying them or do you think they would have been alright with the betta? i am realy considering buying a new tank and buying them for the living room i realy liked them. if i start a new tank could i use some of the water from my betta tank to cycle the new tank? would that be better then starting from the begning?