breeding

Hi guys, want a proven breeding pair of kribs not to expensive though please guys! If you have a pair for sale and live near chesterfield? Or anywhere In Derbyshire Please PM me via this forum. 

I have a large well planted female betta sorrority tank. I have only lost 2 females,one no idea the other got egg bound, until last night. My oldest female ripped the face off another girl who sadly did shortly after. She has always been aggressive and may have killed the female Iwho I thought...