hey all well i was just woundering, this may be a stupid question but can i mix different types of tincs? like Citranella, alanis, and yellow backs? and if they were to breed would that not be good? also i have a well planted, well established 90 gal and was woundering A. what sex ratio i could keep in there if i dont' want to breed them and B. how many tincs could i have in there also does any one knwo about this ultrasonic humidifier contraption for a fogger.... is there some hole i need to cover with aluminum foil?? and also is $65 too much to pay for CB Citranellas that are just under a year old? thanks all who are willing to help a fellow frogger out 
Nick


