My 8" male Green Terror and 7-8" female Synspilum have been going at it and locking up nonstop,they recently both just dropped their "breeding parts" and were trying to clear their territory but they kept getting split up by my 13" Midas. I divided a part of my 200 gallon and separated them adding just a single 8" flower pot and they seem to love it! Both are definitely in breeding mode and I'm eager to see what happens next,could be very a interesting hybrid! I'll post pics tonight!