I have a 30 gallon bowfront Stocked with live plants, 2 rubber lip plecs, and extra large Swordtails(3-4 Inches)....the problem is they are reproducing tooo rapidly...is it possible to add a milder ciclid to the take to help control this problem? i was thinking something along the line of a juvie ACURA, Firemouth, or Convict......I started with 4 swordtails now i have at least 20 ranging in all sizes...